Created
March 31, 2016 18:51
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This is very important if you write shell programs
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| █ $ cat false-trap-true.sh | |
| set -e -x | |
| trap false EXIT | |
| true | |
| █ $ cat true-trap-false.sh | |
| set -e -x | |
| trap true EXIT | |
| false | |
| █ $ sh false-trap-true.sh; echo $? | |
| + trap false EXIT | |
| + true | |
| + false | |
| 1 | |
| █ $ sh true-trap-false.sh; echo $? | |
| + trap true EXIT | |
| + false | |
| + true | |
| 1 | |
| █ $ |
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