Created
November 15, 2014 06:28
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signals in bash
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| #!/bin/sh -e | |
| function do_exit() { | |
| echo | |
| echo "exiting..." | |
| exit 0 | |
| } | |
| trap do_exit INT | |
| sleep 5 | |
| echo "done sleeping" | |
| exit 3 | |
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