Created
March 12, 2023 02:20
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Trap & display all possible signals in bash
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| # with bash-isms | |
| for s in {1..64}; do trap "echo trap $s" $s; done | |
| # without bash-isms | |
| s=1; while [ $s -le 64 ]; do trap "echo trap $s" $s; s=$((s+1)); done |
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