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Revision 9451

Added by Aaron Marcuse-Kubitza over 11 years ago

lib/sh/util.sh: logging: verbosities: level 0: documented that log++ also suppresses external command output for full support of cron jobs

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util.sh
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# verbosities (and `make` equivalents):


  		




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# 0: just print errors. useful for cron jobs.


  		




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#    vs. make: equivalent to --silent


  		




  
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#    vs. make: equivalent to --silent, but suppresses external command output


  		




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# 1: also external commands run. useful for running at the command line.


  		




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#    vs. make: not provided (but sorely needed to avoid excessive output)


  		




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# 2: full graphical call tree. useful for determining where error occurred.


  		












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