Revision 9002
Added by Aaron Marcuse-Kubitza over 11 years ago
| lib/util.sh | ||
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| 3 | 3 |
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| 4 | 4 |
function extern () { (exec "$@") || return; }
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| 5 | 5 |
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| 6 |
isset () { test -n "${!1+isset}"; }
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| 7 |
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| 6 | 8 |
realpath () { readlink -f -- "$1"; }
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| 7 | 9 |
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| 8 | 10 |
include_guard_var () { realpath "$1"|"extern" sed 's/[^a-zA-Z0-9_]/_/g'; }
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Also available in: Unified diff
lib/util.sh: added isset ()