<DT><A HREF="http://starscream.nceas.ucsb.edu/~aaronmk/phppgadmin/redirect.php?subject=schema&server=%3A5432%3Aallow&database=vegbien&schema=public&" name="__http://starscream.nceas.ucsb.edu/~aaronmk/phppgadmin/redirect.php?subject=schema&server=%3A5432%3Aallow&database=vegbien&schema=public&" ADD_DATE="1362008964" ICON_URI="http://starscream.nceas.ucsb.edu/~aaronmk/phppgadmin/images/themes/default/Favicon.ico"><img width="16" height="16" src="http://starscream.nceas.ucsb.edu/~aaronmk/phppgadmin/images/themes/default/Favicon.ico" style="margin-right: 0.5em;"/>starscream</A><a name="__starscream" href="#__starscream" style="margin-left: 0.5em;">&para;</a>

            <DT><a name="tested on" href="#tested on"><H3 ADD_DATE="1406856085">tested on</H3></a>

            <DD>(to varying degrees on each machine)

</DD>

            <DL><p>

                <DT><A HREF="http://www.everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.0-white-13-specs.html" name="http://www.everymac.com/systems/apple/macbook/specs/macbook-core-2-duo-2.0-white-13-specs.html" ADD_DATE="1379484700" ICON_URI="http://www.everymac.com/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://www.everymac.com/favicon.ico" style="margin-right: 0.5em;"/>MacBook &quot;Core 2 Duo&quot; 2.0 13&quot; (White/06) Specs (Late 2006, MA700LL/A, MacBook2,1, A1181, 2121) @ EveryMac.com</A><a name="MacBook &quot;Core 2 Duo&quot; 2.0 13&quot; (White/06) Specs (Late 2006, MA700LL/A, MacBook2,1, A1181, 2121) @ EveryMac.com" href="#MacBook &quot;Core 2 Duo&quot; 2.0 13&quot; (White/06) Specs (Late 2006, MA700LL/A, MacBook2,1, A1181, 2121) @ EveryMac.com" style="margin-left: 0.5em;">&para;</a>

                <DD>page's self-description: Technical specifications for the MacBook &quot;Core 2 Duo&quot; 2.0 13&quot; (White/06). Dates sold, processor type, memory info, hard drive details, price and more.

"a 1280 by 800 native resolution" (example small-screen computer)

visible browser area for the small-screen computer: 1203x716px

                <DT><A HREF="http://www.everymac.com/systems/apple/macbook_pro/specs/macbook-pro-core-2-duo-2.2-15-santa-rosa-specs.html" name="http://www.everymac.com/systems/apple/macbook_pro/specs/macbook-pro-core-2-duo-2.2-15-santa-rosa-specs.html" ADD_DATE="1406856413" ICON_URI="http://www.everymac.com/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://www.everymac.com/favicon.ico" style="margin-right: 0.5em;"/>MacBook Pro &quot;Core 2 Duo&quot; 2.2 15&quot; (SR) Specs (Mid/Late 2007, 2.4/2.2GHz*, MA895LL, MacBookPro3,1, A1226, 2136) @ EveryMac.com</A><a name="MacBook Pro &quot;Core 2 Duo&quot; 2.2 15&quot; (SR) Specs (Mid/Late 2007, 2.4/2.2GHz*, MA895LL, MacBookPro3,1, A1226, 2136) @ EveryMac.com" href="#MacBook Pro &quot;Core 2 Duo&quot; 2.2 15&quot; (SR) Specs (Mid/Late 2007, 2.4/2.2GHz*, MA895LL, MacBookPro3,1, A1226, 2136) @ EveryMac.com" style="margin-left: 0.5em;">&para;</a>

                <DD>page's self-description: Technical specifications for the MacBook Pro &quot;Core 2 Duo&quot; 2.2 15&quot; (SR). Dates sold, processor type, memory info, hard drive details, price and more.

                <DT><A HREF="http://www.everymac.com/systems/apple/imac/specs/imac-core-i5-2.8-27-inch-aluminum-mid-2010-specs.html" name="http://www.everymac.com/systems/apple/imac/specs/imac-core-i5-2.8-27-inch-aluminum-mid-2010-specs.html" ADD_DATE="1406856071" ICON_URI="http://www.everymac.com/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://www.everymac.com/favicon.ico" style="margin-right: 0.5em;"/>iMac &quot;Core i5&quot; 2.8 27-Inch (Mid-2010) Specs (Mid-2010, MC511LL/A, iMac11,3, A1312, 2390) @ EveryMac.com</A><a name="iMac &quot;Core i5&quot; 2.8 27-Inch (Mid-2010) Specs (Mid-2010, MC511LL/A, iMac11,3, A1312, 2390) @ EveryMac.com" href="#iMac &quot;Core i5&quot; 2.8 27-Inch (Mid-2010) Specs (Mid-2010, MC511LL/A, iMac11,3, A1312, 2390) @ EveryMac.com" style="margin-left: 0.5em;">&para;</a>

                <DD>page's self-description: Technical specifications for the iMac &quot;Core i5&quot; 2.8 27-Inch (Mid-2010). Dates sold, processor type, memory info, hard drive details, price and more.

                <DT><A HREF="http://www.everymac.com/systems/apple/macbook_pro/specs/macbook-pro-core-i7-2.6-15-mid-2012-retina-display-specs.html" name="http://www.everymac.com/systems/apple/macbook_pro/specs/macbook-pro-core-i7-2.6-15-mid-2012-retina-display-specs.html" ADD_DATE="1406856463" ICON_URI="http://www.everymac.com/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://www.everymac.com/favicon.ico" style="margin-right: 0.5em;"/>MacBook Pro &quot;Core i7&quot; 2.6 15&quot; Retina 2012 Specs (Retina Mid-2012, MC976LL/A, MacBookPro10,1, A1398, 2512) @ EveryMac.com</A><a name="MacBook Pro &quot;Core i7&quot; 2.6 15&quot; Retina 2012 Specs (Retina Mid-2012, MC976LL/A, MacBookPro10,1, A1398, 2512) @ EveryMac.com" href="#MacBook Pro &quot;Core i7&quot; 2.6 15&quot; Retina 2012 Specs (Retina Mid-2012, MC976LL/A, MacBookPro10,1, A1398, 2512) @ EveryMac.com" style="margin-left: 0.5em;">&para;</a>

                <DD>page's self-description: Technical specifications for the MacBook Pro &quot;Core i7&quot; 2.6 15&quot; Retina 2012. Dates sold, processor type, memory info, hard drive details, price and more.

            </DL><p>

            <DT><A HREF="http://www.nceas.ucsb.edu/~aaronmk/" name="http://www.nceas.ucsb.edu/~aaronmk/" ADD_DATE="1357179168" ICON_URI="http://vegbiendev.nceas.ucsb.edu/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://vegbiendev.nceas.ucsb.edu/favicon.ico" style="margin-right: 0.5em;"/>Index of /~aaronmk</A><a name="Index of /~aaronmk" href="#Index of /~aaronmk" style="margin-left: 0.5em;">&para;</a>

                <DT><A HREF="https://github.com/iPlantCollaborativeOpenSource/TNRS/blob/master/README_TNRSBestMatchAlgorithm.docx?raw=true" name="https://github.com/iPlantCollaborativeOpenSource/TNRS/blob/master/README_TNRSBestMatchAlgorithm.docx?raw=true" ADD_DATE="1405717712"><img width="16" height="16" src="blank.gif" style="margin-right: 0.5em;"/>TNRS/README_TNRSBestMatchAlgorithm.docx at master · iPlantCollaborativeOpenSource/TNRS</A><a name="TNRS/README_TNRSBestMatchAlgorithm.docx at master · iPlantCollaborativeOpenSource/TNRS" href="#TNRS/README_TNRSBestMatchAlgorithm.docx at master · iPlantCollaborativeOpenSource/TNRS" style="margin-left: 0.5em;">&para;</a>

                <DD>page's self-description: TNRS - The Taxonomic Name Resolution Service is a free utility for correcting and standardizing plant names.

            <DT><A HREF="https://pods.iplantcollaborative.org/jira/secure/Dashboard.jspa" name="https://pods.iplantcollaborative.org/jira/secure/Dashboard.jspa" ADD_DATE="1361007172" ICON_URI="https://pods.iplantcollaborative.org/jira/s/en_US-ygkafh-418945332/852/13/_/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://pods.iplantcollaborative.org/jira/s/en_US-ygkafh-418945332/852/13/_/favicon.ico" style="margin-right: 0.5em;"/>System Dashboard - The iPlant Collaborative JIRA</A><a name="System Dashboard - The iPlant Collaborative JIRA" href="#System Dashboard - The iPlant Collaborative JIRA" style="margin-left: 0.5em;">&para;</a>

                                <DT><A HREF="http://www.postgresql.org/docs/9.3/static/sql-syntax-lexical.html#SQL-PRECEDENCE" name="http://www.postgresql.org/docs/9.3/static/sql-syntax-lexical.html#SQL-PRECEDENCE" ADD_DATE="1405901003" ICON_URI="http://www.postgresql.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.postgresql.org/favicon.ico" style="margin-right: 0.5em;"/>PostgreSQL: Documentation: 9.3: Lexical Structure: Operator Precedence</A><a name="PostgreSQL: Documentation: 9.3: Lexical Structure: Operator Precedence" href="#PostgreSQL: Documentation: 9.3: Lexical Structure: Operator Precedence" style="margin-left: 0.5em;">&para;</a>

                            <DT><A HREF="http://www.postgresql.org/message-id/20774.1258844959@sss.pgh.pa.us" name="http://www.postgresql.org/message-id/20774.1258844959@sss.pgh.pa.us" ADD_DATE="1405806759" ICON_URI="http://www.postgresql.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.postgresql.org/favicon.ico" style="margin-right: 0.5em;"/>Re: ERROR: (custom type via CREATE TYPE) is not a valid base type for a domain</A><a name="Re: ERROR: (custom type via CREATE TYPE) is not a valid base type for a domain" href="#Re: ERROR: (custom type via CREATE TYPE) is not a valid base type for a domain" style="margin-left: 0.5em;">&para;</a>

                            <DD>&quot;We don&#39;t have domains

over composites, I believe.

regards, tom lane"

                            <DT><a name="phpMyAdmin" href="#phpMyAdmin"><H3 ADD_DATE="1405804810">phpMyAdmin</H3></a>

                            <DL><p>

                                <DT><A HREF="http://stackoverflow.com/questions/20731487/phpmyadmin-pma-table-uiprefs-doesnt-exist" name="http://stackoverflow.com/questions/20731487/phpmyadmin-pma-table-uiprefs-doesnt-exist" ADD_DATE="1405804686" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico?v=038622610830" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico?v=038622610830" style="margin-right: 0.5em;"/>** mysql - phpmyadmin.pma_table_uiprefs doesn&#39;t exist - Stack Overflow</A><a name="** mysql - phpmyadmin.pma_table_uiprefs doesn&#39;t exist - Stack Overflow" href="#** mysql - phpmyadmin.pma_table_uiprefs doesn&#39;t exist - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                                <DD>-

to disable the advanced features (which require special DB tables):

in /etc/phpmyadmin/config.inc.php, comment out the lines from

$cfg['Servers'][$i]['controluser']

to

$cfg['Servers'][$i]['recent']

                                <DT><A HREF="http://skyontech.com/blog/create-MySQL-view-in-phpMyAdmin" name="http://skyontech.com/blog/create-MySQL-view-in-phpMyAdmin" ADD_DATE="1364874584" ICON_URI="http://skyontech.com/blog/misc/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://skyontech.com/blog/misc/favicon.ico" style="margin-right: 0.5em;"/>Creating a MySQL View directly in phpMyAdmin | Sky on Tech</A><a name="Creating a MySQL View directly in phpMyAdmin | Sky on Tech" href="#Creating a MySQL View directly in phpMyAdmin | Sky on Tech" style="margin-left: 0.5em;">&para;</a>

                                <DT><A HREF="http://www.devcha.com/2008/01/extend-phpmyadmin-session-timeout-value.html" name="http://www.devcha.com/2008/01/extend-phpmyadmin-session-timeout-value.html" ADD_DATE="1331080013" ICON_URI="http://www.devcha.com/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.devcha.com/favicon.ico" style="margin-right: 0.5em;"/>Extend phpMyAdmin Session Timeout Value (Expired Session)</A><a name="Extend phpMyAdmin Session Timeout Value (Expired Session)" href="#Extend phpMyAdmin Session Timeout Value (Expired Session)" style="margin-left: 0.5em;">&para;</a>

                            </DL><p>

                    <DT><a name="\0" href="#\0"><H3 ADD_DATE="1370140145">\0</H3></a>

                    <DL><p>

                        <DT><A HREF="http://cygwin.com/ml/cygwin/2005-07/msg00871.html" name="http://cygwin.com/ml/cygwin/2005-07/msg00871.html" ADD_DATE="1368669773" ICON_URI="http://cygwin.com/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cygwin.com/favicon.ico" style="margin-right: 0.5em;"/>Brian Dessent - Re: OT: grep for \x00 = NUL</A><a name="Brian Dessent - Re: OT: grep for \x00 = NUL" href="#Brian Dessent - Re: OT: grep for \x00 = NUL" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;

$ perl -ne 'print if m/\000/'

or

$ awk '/\000/ { print }'

"

                        <DT><A HREF="http://unix.stackexchange.com/questions/10226/multiline-pattern-match-using-sed-awk-or-grep" name="http://unix.stackexchange.com/questions/10226/multiline-pattern-match-using-sed-awk-or-grep" ADD_DATE="1359854047" ICON_URI="http://cdn.sstatic.net/unix/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/unix/img/favicon.ico" style="margin-right: 0.5em;"/>text processing - Multiline pattern match using sed, awk or grep - Unix and Linux</A><a name="text processing - Multiline pattern match using sed, awk or grep - Unix and Linux" href="#text processing - Multiline pattern match using sed, awk or grep - Unix and Linux" style="margin-left: 0.5em;">&para;</a>

                    </DL><p>

                    <DT><a name="bash" href="#bash"><H3 ADD_DATE="1364942440">bash</H3></a>

                    <DL><p>

                        <DT><a name="** modifying a running shell script" href="#** modifying a running shell script"><H3 ADD_DATE="1387293257">** modifying a running shell script</H3></a>

                        <DD>you need to first unlink the file, and *then* upload the modified version. in jEdit, this can be done by enabling two-stage save. `svn up` and rsync (without --inplace) use two-stage save automatically.

to prevent this from occurring accidentally, always make all your shell scripts read-only. this will force applications to use two-stage save (where supported) to replace these files.

</DD>

                        <DL><p>

                            <DT><A HREF="http://stackoverflow.com/questions/8335747/emacs-workflow-to-edit-bash-scripts-while-they-run/8926090#8926090" name="http://stackoverflow.com/questions/8335747/emacs-workflow-to-edit-bash-scripts-while-they-run/8926090#8926090" ADD_DATE="1387293423" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>**** Emacs workflow to edit Bash scripts while they run - Stack Overflow</A><a name="**** Emacs workflow to edit Bash scripts while they run - Stack Overflow" href="#**** Emacs workflow to edit Bash scripts while they run - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                            <DD>&quot;The reason deletion is safe but modification is not is that in Unix, a deleted file gets inaccessible from the file system, but the processes that had opened the file (here, /bin/bash) can still read it&quot;

so you can fix the problem by first unlinking the file, and *then* uploading the modified version

                            <DT><A HREF="http://stackoverflow.com/questions/4754592/could-replacing-a-bash-script-with-a-new-version-cause-a-running-instance-of-the" name="http://stackoverflow.com/questions/4754592/could-replacing-a-bash-script-with-a-new-version-cause-a-running-instance-of-the" ADD_DATE="1387293076" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>** Could replacing a bash script with a new version cause a running instance of the script to fail - Stack Overflow</A><a name="** Could replacing a bash script with a new version cause a running instance of the script to fail - Stack Overflow" href="#** Could replacing a bash script with a new version cause a running instance of the script to fail - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                            <DD>&quot;However, this would require that the running bash script is reading from the disk as it gets to each new step. Is this how it works?&quot; yes, unfortunately

incorrect: "bash will also check whether the source file is updated while the script is running. If it has been, bash will reload it and continue running it from the current position reopen the file, seek to the current position of the script, and continue running the script from that point"

no, it just reads from disk: "mob's explanation is wrong, stating that it reads all at invocation and checks updates. See my answer to the question Emacs workflow to edit Bash scripts while they run [bookmarked above]"

"if you need to prevent bash to reaload script you must to call it as stream."

                        </DL><p>

                        <DT><a name="doc" href="#doc"><H3 ADD_DATE="1368219023">doc</H3></a>

                        <DL><p>

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html" name="http://www.gnu.org/software/bash/manual/bash.html" ADD_DATE="1317673821" ICON_URI="http://www.gnu.org/favicon.ico"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual</A><a name="Bash Reference Manual" href="#Bash Reference Manual" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html#Aliases" name="http://www.gnu.org/software/bash/manual/bash.html#Aliases" ADD_DATE="1368084838" ICON_URI="http://www.gnu.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual: Aliases</A><a name="Bash Reference Manual: Aliases" href="#Bash Reference Manual: Aliases" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

"Aliases are expanded when a command is read, not when it is executed"

"Aliases are expanded when a function definition is read, not when the function is executed, because a function definition is itself a compound command"

note that if statements are also "compound commands", which have aliases expanded when their definition is read (i.e. at the beginning of the if statement, for the entire if statement), not when they are executed, and any aliases for function names in them need to be unaliased *before* the if statement containing the function definition. this is necessary even if the if statement is *not* executed, because the expansion of such aliases will cause syntax errors in the parsing of the if statement itself.

"If the last character of the alias value is a space or tab character, then the next command word following the alias is also checked for alias expansion."

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html#Bash-Variables" name="http://www.gnu.org/software/bash/manual/bash.html#Bash-Variables" ADD_DATE="1398337323" ICON_URI="http://www.gnu.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual: Bash Variables</A><a name="Bash Reference Manual: Bash Variables" href="#Bash Reference Manual: Bash Variables" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

"BASH_COMMAND

    The command currently being executed or about to be executed, unless the shell is executing a command as the result of a trap, in which case it is the command executing at the time of the trap."

useful with `trap cmd DEBUG`

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html#Filename-Expansion" name="http://www.gnu.org/software/bash/manual/bash.html#Filename-Expansion" ADD_DATE="1368209175" ICON_URI="http://www.gnu.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual: Filename Expansion</A><a name="Bash Reference Manual: Filename Expansion" href="#Bash Reference Manual: Filename Expansion" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

"If GLOBIGNORE is set, each matching filename that also matches one of the patterns in GLOBIGNORE is removed from the list of matches. The filenames . and .. are always ignored when GLOBIGNORE is set and not null."

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html#GNU-Parallel" name="http://www.gnu.org/software/bash/manual/bash.html#GNU-Parallel" ADD_DATE="1368220408" ICON_URI="http://www.gnu.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual: GNU Parallel</A><a name="Bash Reference Manual: GNU Parallel" href="#Bash Reference Manual: GNU Parallel" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

                            <DT><A HREF="http://www.gnu.org/software/bash/manual/bash.html#The-Set-Builtin" name="http://www.gnu.org/software/bash/manual/bash.html#The-Set-Builtin" ADD_DATE="1368185741" ICON_URI="http://www.gnu.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.gnu.org/favicon.ico" style="margin-right: 0.5em;"/>Bash Reference Manual: The Set Builtin</A><a name="Bash Reference Manual: The Set Builtin" href="#Bash Reference Manual: The Set Builtin" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Bash Reference Manual

-e:

"The shell does not exit if the command that fails is part of the command list immediately following a while or until keyword, part of the test in an if statement, part of any command executed in a && or || list except the command following the final && or ||, any command in a pipeline but the last, or if the command’s return status is being inverted with !. A trap on ERR, if set, is executed before the shell exits."

                        </DL><p>

                        <DT><A HREF="http://jmoiron.net/blog/cleft-and-cright/" name="http://jmoiron.net/blog/cleft-and-cright/" ADD_DATE="1400581730" LAST_CHARSET="UTF-8"><img width="16" height="16" src="blank.gif" style="margin-right: 0.5em;"/>** C-Left and C-Right</A><a name="** C-Left and C-Right" href="#** C-Left and C-Right" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;For bash, I added these bindings to my ~/.bashrc:

bind '"\e[5C": forward-word'

bind '"\e[5D": backward-word'

# a commenter on the internet recommended these additional escapes

bind '"\e[1;5C": forward-word'

bind '"\e[1;5D": backward-word'

"

                        <DT><A HREF="http://stackoverflow.com/questions/1835943/how-to-determine-function-name-from-inside-a-function" name="http://stackoverflow.com/questions/1835943/how-to-determine-function-name-from-inside-a-function" ADD_DATE="1364932631" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>bash - How to determine function name from inside a function - Stack Overflow</A><a name="bash - How to determine function name from inside a function - Stack Overflow" href="#bash - How to determine function name from inside a function - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://askubuntu.com/questions/98782/how-to-run-an-alias-in-a-shell-script" name="http://askubuntu.com/questions/98782/how-to-run-an-alias-in-a-shell-script" ADD_DATE="1364895890" ICON_URI="http://cdn.sstatic.net/askubuntu/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/askubuntu/img/favicon.ico" style="margin-right: 0.5em;"/>bash - How to run an alias in a shell script? - Ask Ubuntu</A><a name="bash - How to run an alias in a shell script? - Ask Ubuntu" href="#bash - How to run an alias in a shell script? - Ask Ubuntu" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://unix.stackexchange.com/questions/39623/trap-err-and-echoing-the-error-line" name="http://unix.stackexchange.com/questions/39623/trap-err-and-echoing-the-error-line" ADD_DATE="1368186553" ICON_URI="http://cdn.sstatic.net/unix/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/unix/img/favicon.ico" style="margin-right: 0.5em;"/>bash - Trap, ERR, and echoing the error line - Unix &amp; Linux Stack Exchange</A><a name="bash - Trap, ERR, and echoing the error line - Unix &amp; Linux Stack Exchange" href="#bash - Trap, ERR, and echoing the error line - Unix &amp; Linux Stack Exchange" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://www.linuxjournal.com/content/bash-associative-arrays" name="http://www.linuxjournal.com/content/bash-associative-arrays" ADD_DATE="1366930804" ICON_URI="http://www.linuxjournal.com/files/linuxjournal.com/ufiles/linuxjournal_favicon.png" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.linuxjournal.com/files/linuxjournal.com/ufiles/linuxjournal_favicon.png" style="margin-right: 0.5em;"/>Bash Associative Arrays | Linux Journal</A><a name="Bash Associative Arrays | Linux Journal" href="#Bash Associative Arrays | Linux Journal" style="margin-left: 0.5em;">&para;</a>

                        <DD>page's self-description: The bash man page has long had the following bug listed: &quot;It&#39;s too big and too slow&quot; (at the very bottom of the man page). If you agree with that, then you probably won&#39;t want to read about the &quot;new&quot; associative arrays that were added in version 4.0 of bash.

                        <DT><A HREF="http://www.fvue.nl/wiki/Bash:_Detect_if_variable_is_an_array" name="http://www.fvue.nl/wiki/Bash:_Detect_if_variable_is_an_array" ADD_DATE="1374722871" ICON_URI="http://www.fvue.nl/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://www.fvue.nl/favicon.ico" style="margin-right: 0.5em;"/>Bash: Detect if variable is an array - FVue</A><a name="Bash: Detect if variable is an array - FVue" href="#Bash: Detect if variable is an array - FVue" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://blog.wains.be/2008/05/24/detaching-processes-from-the-current-bash-session/" name="http://blog.wains.be/2008/05/24/detaching-processes-from-the-current-bash-session/" ADD_DATE="1331603478" LAST_CHARSET="UTF-8"><img width="16" height="16" src="blank.gif" style="margin-right: 0.5em;"/>Detaching processes from the current bash session | Sébastien Wains</A><a name="Detaching processes from the current bash session | Sébastien Wains" href="#Detaching processes from the current bash session | Sébastien Wains" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://stackoverflow.com/questions/1203583/how-do-i-rename-a-bash-function" name="http://stackoverflow.com/questions/1203583/how-do-i-rename-a-bash-function" ADD_DATE="1366892821" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>How do I rename a bash function? - Stack Overflow</A><a name="How do I rename a bash function? - Stack Overflow" href="#How do I rename a bash function? - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://stackoverflow.com/questions/13360091/how-to-reverse-array-in-bash-onliner-for-loop" name="http://stackoverflow.com/questions/13360091/how-to-reverse-array-in-bash-onliner-for-loop" ADD_DATE="1366867552" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>How to reverse array in bash onliner FOR loop? - Stack Overflow</A><a name="How to reverse array in bash onliner FOR loop? - Stack Overflow" href="#How to reverse array in bash onliner FOR loop? - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://stackoverflow.com/questions/7518584/is-there-any-mechanism-in-shell-script-alike-include-guard-in-c" name="http://stackoverflow.com/questions/7518584/is-there-any-mechanism-in-shell-script-alike-include-guard-in-c" ADD_DATE="1366930192" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>Is there any mechanism in Shell script alike &quot;include guard&quot; in C++? - Stack Overflow</A><a name="Is there any mechanism in Shell script alike &quot;include guard&quot; in C++? - Stack Overflow" href="#Is there any mechanism in Shell script alike &quot;include guard&quot; in C++? - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://superuser.com/questions/86340/linux-command-to-repeat-a-string-n-times" name="http://superuser.com/questions/86340/linux-command-to-repeat-a-string-n-times" ADD_DATE="1368214857" ICON_URI="http://cdn.sstatic.net/superuser/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/superuser/img/favicon.ico" style="margin-right: 0.5em;"/>Linux command to repeat a string n times - Super User</A><a name="Linux command to repeat a string n times - Super User" href="#Linux command to repeat a string n times - Super User" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://mivok.net/2009/09/20/bashfunctionoverrist.html" name="http://mivok.net/2009/09/20/bashfunctionoverrist.html" ADD_DATE="1366893028" LAST_CHARSET="UTF-8"><img width="16" height="16" src="blank.gif" style="margin-right: 0.5em;"/>Mivok.net - Bash function renaming and overriding</A><a name="Mivok.net - Bash function renaming and overriding" href="#Mivok.net - Bash function renaming and overriding" style="margin-left: 0.5em;">&para;</a>

                        <DT><A HREF="http://tldp.org/LDP/abs/html/process-sub.html" name="http://tldp.org/LDP/abs/html/process-sub.html" ADD_DATE="1369956404" ICON_URI="http://tldp.org/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://tldp.org/favicon.ico" style="margin-right: 0.5em;"/>Process Substitution</A><a name="Process Substitution" href="#Process Substitution" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;read -a list &lt; &lt;( od -Ad -w24 -t u2 /dev/urandom )&quot;

this can be used to pipe the substituted command to a numbered port instead of passing it as an argument

                        <DT><A HREF="http://unix.stackexchange.com/questions/23026/how-can-i-get-bash-to-exit-on-backtick-failure-in-a-similar-way-to-pipefail" name="http://unix.stackexchange.com/questions/23026/how-can-i-get-bash-to-exit-on-backtick-failure-in-a-similar-way-to-pipefail" ADD_DATE="1368444472" ICON_URI="http://cdn.sstatic.net/unix/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/unix/img/favicon.ico" style="margin-right: 0.5em;"/>shell script - How can I get bash to exit on backtick failure in a similar way to pipefail? - Unix &amp; Linux Stack Exchange</A><a name="shell script - How can I get bash to exit on backtick failure in a similar way to pipefail? - Unix &amp; Linux Stack Exchange" href="#shell script - How can I get bash to exit on backtick failure in a similar way to pipefail? - Unix &amp; Linux Stack Exchange" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;a way to take the exit status into account is to use the command substitution in a simple assignment: then the exit status of the assignment is the exit status of the last command substitution in the assignment(s).&quot;

the following doesn't work:

"Only other solution that came to mind at this moment would be to use read:

 ls -l ghost_under_bed | read name"

"Another case to watch for is explicit subshells: (somecommand). According to the interpretation above, the subshell may return a nonzero status, but since this is not a simple command in the parent shell, the parent shell should continue."

this is why errexit doesn't work properly for subshells on Mac

                        <DT><A HREF="http://stackoverflow.com/questions/369758/how-to-trim-whitespace-from-bash-variable" name="http://stackoverflow.com/questions/369758/how-to-trim-whitespace-from-bash-variable" ADD_DATE="1368219012" ICON_URI="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/stackoverflow/img/favicon.ico" style="margin-right: 0.5em;"/>string - How to trim whitespace from bash variable? - Stack Overflow</A><a name="string - How to trim whitespace from bash variable? - Stack Overflow" href="#string - How to trim whitespace from bash variable? - Stack Overflow" style="margin-left: 0.5em;">&para;</a>

                        <DD>-

the following *doesn't* work:

"read -r var << eof

$var

eof"

                        <DT><A HREF="http://www.thegeekstuff.com/2010/05/tmout-exit-bash-shell-when-no-activity/" name="http://www.thegeekstuff.com/2010/05/tmout-exit-bash-shell-when-no-activity/" ADD_DATE="1367746583" ICON_URI="http://static.thegeekstuff.com/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://static.thegeekstuff.com/favicon.ico" style="margin-right: 0.5em;"/>TMOUT – Automatically Exit Unix Shell When there is No Activity</A><a name="TMOUT – Automatically Exit Unix Shell When there is No Activity" href="#TMOUT – Automatically Exit Unix Shell When there is No Activity" style="margin-left: 0.5em;">&para;</a>

                        <DD>page's self-description: Question: I would like to terminate my Unix command line shell, when I don&#39;t execute any command for N number of seconds. i.e How to automatically log out if

                        <DT><A HREF="http://fixunix.com/ubuntu/331001-where-rehash-command.html" name="http://fixunix.com/ubuntu/331001-where-rehash-command.html" ADD_DATE="1370508468" ICON_URI="http://fixunix.com/favicon.ico" LAST_CHARSET="windows-1252"><img width="16" height="16" src="http://fixunix.com/favicon.ico" style="margin-right: 0.5em;"/>where is the rehash command</A><a name="where is the rehash command" href="#where is the rehash command" style="margin-left: 0.5em;">&para;</a>

                        <DD>page's self-description: I was trying to install gEda which installed fine from their CD, but after setting the path variables I ran rehash as the instructions told me and I

"Bash doesn't have the rehash builtin command. Use "hash -r" instead which is equivalent."

                    </DL><p>

                        <DT><a name="gnome-keyring" href="#gnome-keyring"><H3 ADD_DATE="1349231436">gnome-keyring</H3></a>

                        <DL><p>

                            <DT><A HREF="http://superuser.com/questions/312408/store-svn-password-in-gnome-keyring" name="http://superuser.com/questions/312408/store-svn-password-in-gnome-keyring" ADD_DATE="1349230814" ICON_URI="http://cdn.sstatic.net/superuser/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/superuser/img/favicon.ico" style="margin-right: 0.5em;"/>linux - store svn password in gnome-keyring - Super User</A><a name="linux - store svn password in gnome-keyring - Super User" href="#linux - store svn password in gnome-keyring - Super User" style="margin-left: 0.5em;">&para;</a>

                            <DT><A HREF="http://superuser.com/questions/141036/use-of-gnome-keyring-daemon-without-x" name="http://superuser.com/questions/141036/use-of-gnome-keyring-daemon-without-x" ADD_DATE="1349231421" ICON_URI="http://cdn.sstatic.net/superuser/img/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/superuser/img/favicon.ico" style="margin-right: 0.5em;"/>ubuntu - use of gnome-keyring-daemon without X - Super User</A><a name="ubuntu - use of gnome-keyring-daemon without X - Super User" href="#ubuntu - use of gnome-keyring-daemon without X - Super User" style="margin-left: 0.5em;">&para;</a>

                            <DT><A HREF="https://wiki.archlinux.org/index.php/GNOME_Keyring" name="https://wiki.archlinux.org/index.php/GNOME_Keyring" ADD_DATE="1349232967" ICON_URI="https://wiki.archlinux.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://wiki.archlinux.org/favicon.ico" style="margin-right: 0.5em;"/>GNOME Keyring - ArchWiki</A><a name="GNOME Keyring - ArchWiki" href="#GNOME Keyring - ArchWiki" style="margin-left: 0.5em;">&para;</a>

                            <DT><A HREF="https://ctf.open.collab.net/sf/projects/keyring%3Bjsessionid=4611199BC6C6CBE2801023B4511FDE03/" name="https://ctf.open.collab.net/sf/projects/keyring%3Bjsessionid=4611199BC6C6CBE2801023B4511FDE03/" ADD_DATE="1349233760" ICON_URI="https://ctf.open.collab.net/sf-images/icons/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://ctf.open.collab.net/sf-images/icons/favicon.ico" style="margin-right: 0.5em;"/>GNOME Keyring Tool</A><a name="GNOME Keyring Tool" href="#GNOME Keyring Tool" style="margin-left: 0.5em;">&para;</a>

                            <DT><A HREF="http://kenneho.net/2011/01/30/using-svn-client-and-gnome-keyring-in-ssh-sessions/" name="http://kenneho.net/2011/01/30/using-svn-client-and-gnome-keyring-in-ssh-sessions/" ADD_DATE="1349233836" LAST_CHARSET="UTF-8"><img width="16" height="16" src="blank.gif" style="margin-right: 0.5em;"/>Kenneth Holter » Using Svn client and Gnome keyring in SSH sessions</A><a name="Kenneth Holter » Using Svn client and Gnome keyring in SSH sessions" href="#Kenneth Holter » Using Svn client and Gnome keyring in SSH sessions" style="margin-left: 0.5em;">&para;</a>

                            <DD>page's self-description: Subversion client software have traditionally stored (i.e. cached) plaintext user passwords, meaning that you password is accessible by anyone who can access files in your ~/.subversion/auth folder. With Subversion 1.6, 

                        </DL><p>

                        <DT><A HREF="http://apple.stackexchange.com/questions/66611/how-to-change-computer-name-so-terminal-displays-it-in-mac-os-x-mountain-lion" name="http://apple.stackexchange.com/questions/66611/how-to-change-computer-name-so-terminal-displays-it-in-mac-os-x-mountain-lion" ADD_DATE="1406829152" ICON_URI="http://cdn.sstatic.net/apple/img/favicon.ico?v=48fd3f8acb7c" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/apple/img/favicon.ico?v=48fd3f8acb7c" style="margin-right: 0.5em;"/>osx - How to change computer name so terminal displays it in Mac OS X Mountain Lion? - Ask Different</A><a name="osx - How to change computer name so terminal displays it in Mac OS X Mountain Lion? - Ask Different" href="#osx - How to change computer name so terminal displays it in Mac OS X Mountain Lion? - Ask Different" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;`sudo scutil --set HostName ___`&quot;

                    <DT><A HREF="https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Power_Management_Guide/Relatime.html" name="https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Power_Management_Guide/Relatime.html" ADD_DATE="1406877713" ICON_URI="https://access.redhat.com/webassets/avalon/g/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://access.redhat.com/webassets/avalon/g/favicon.ico" style="margin-right: 0.5em;"/>3.9. Relatime Drive Access Optimization</A><a name="3.9. Relatime Drive Access Optimization" href="#3.9. Relatime Drive Access Optimization" style="margin-left: 0.5em;">&para;</a>

                    <DD>&quot;With this option enabled, atime data is written to the disk only if the file has been modified since the atime data was last updated (mtime), or if the file was last accessed more than a certain length of time ago (by default, one day).&quot;

"By default, all filesystems are now mounted with relatime enabled."

                    <DT><a name="performance" href="#performance"><H3 ADD_DATE="1406878214">performance</H3></a>

                    <DD>the VM container almost always makes system calls available as *platform-independent* BIOS calls rather than forwarding the system calls themselves (as chroot does).

for security reasons, BIOS calls are almost always provided as wrappers around *system* calls, rather than native BIOS calls (which cannot be trapped by the host OS).

these constraints together mean that virtualization always imposes *some* overhead (on system calls), regardless of guest/host configuration.

however, note that for *some* system and BIOS calls, the overhead can be removed by forwarding either the system call (when the guest and host OS are the same) or the BIOS call (if the BIOS call is not privileged).

</DD>

                    <DL><p>

                        <DT><a name="guest/host configuration" href="#guest/host configuration"><H3 ADD_DATE="1406879385">guest/host configuration</H3></a>

                        <DD>since the VM container makes system calls available as *platform-independent* BIOS calls rather than forwarding the system calls themselves (as chroot does), the overhead should be the same regardless of guest OS

</DD>

                        <DL><p>

                            <DT><A HREF="https://forums.virtualbox.org/viewtopic.php?f=1&t=54370" name="https://forums.virtualbox.org/viewtopic.php?f=1&t=54370" ADD_DATE="1406878181" ICON_URI="https://forums.virtualbox.org/favicon.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://forums.virtualbox.org/favicon.ico" style="margin-right: 0.5em;"/>virtualbox.org • View topic - Best VirtualBox host</A><a name="virtualbox.org • View topic - Best VirtualBox host" href="#virtualbox.org • View topic - Best VirtualBox host" style="margin-left: 0.5em;">&para;</a>

                            <DD>&quot;I have previously used virtual box on windows7 running some test computers and on Ubuntu and havent noticed any performance differences on either.&quot;

                        </DL><p>

                        <DT><A HREF="http://superuser.com/questions/146623/performance-impact-of-running-linux-in-a-virtual-machine-in-windows" name="http://superuser.com/questions/146623/performance-impact-of-running-linux-in-a-virtual-machine-in-windows" ADD_DATE="1406877775" ICON_URI="http://cdn.sstatic.net/superuser/img/favicon.ico?v=c82914fca0a9" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/superuser/img/favicon.ico?v=c82914fca0a9" style="margin-right: 0.5em;"/>Performance impact of running Linux in a virtual machine in Windows? - Super User</A><a name="Performance impact of running Linux in a virtual machine in Windows? - Super User" href="#Performance impact of running Linux in a virtual machine in Windows? - Super User" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;The I/O hit is going to dwarf any CPU hit somewhat&quot;

"In VMWare at least a guest with 2 vCPUs must wait until two cores are free in order to get a time-slice from the host scheduler - if the host is under load on top of the VM this can make quite a difference"

                        <DT><A HREF="http://unix.stackexchange.com/questions/38379/any-reason-not-to-run-linux-in-a-vm-all-the-time" name="http://unix.stackexchange.com/questions/38379/any-reason-not-to-run-linux-in-a-vm-all-the-time" ADD_DATE="1406877147" ICON_URI="http://cdn.sstatic.net/unix/img/favicon.ico?v=143c5863f039" LAST_CHARSET="UTF-8"><img width="16" height="16" src="http://cdn.sstatic.net/unix/img/favicon.ico?v=143c5863f039" style="margin-right: 0.5em;"/>virtualbox - Any reason NOT to run Linux in a VM all the time? - Unix &amp; Linux Stack Exchange</A><a name="virtualbox - Any reason NOT to run Linux in a VM all the time? - Unix &amp; Linux Stack Exchange" href="#virtualbox - Any reason NOT to run Linux in a VM all the time? - Unix &amp; Linux Stack Exchange" style="margin-left: 0.5em;">&para;</a>

                        <DD>&quot;When running a virtual machine the biggest performance hit will be to your disk I/O.&quot;

"Using a virtual SATA drive instead of a virtual IDE drive can help too."

"If you have a linux as your primary OS it will have full access to all your memory and all your cpu cores. However, if its within a VM you can only assign a small fraction of memory CPU cores to it; generally at best half the resources of the machine can be assigned to a VM [or more if you don't use the host OS at all]."

"Virtualbox, in my opinion, runs better on Linux. I've tried it both ways."

"Slow to start: need to start windows, then start the virtual machine."

"The VM host nicely shielded Linux from hardware problems"

                    </DL><p>

        <DT><A HREF="https://www.google.com/calendar/render" name="https://www.google.com/calendar/render" ADD_DATE="1318014776" ICON_URI="https://calendar.google.com/googlecalendar/images/favicon_v2013_27.ico" LAST_CHARSET="UTF-8"><img width="16" height="16" src="https://calendar.google.com/googlecalendar/images/favicon_v2013_27.ico" style="margin-right: 0.5em;"/>Google Calendar</A><a name="Google Calendar" href="#Google Calendar" style="margin-left: 0.5em;">&para;</a>