Revision 8952
Added by Aaron Marcuse-Kubitza about 11 years ago
| lib/util.sh | ||
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| 1 | 1 |
#!/bin/bash -e |
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set -o errexit # in case caller did not have -e in #! line |
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| 3 |
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| 2 | 4 |
function extern () { (unset -f "$1"; "$@" || exit) || exit; }
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| 3 | 5 |
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| 4 | 6 |
realpath () { readlink -f -- "$1"; }
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Also available in: Unified diff
lib/util.sh: added explicit `set -o errexit` in case caller did not have -e in #! line