15 lines
313 B
Text
15 lines
313 B
Text
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trap 'echo USR1 $BASHPID' USR1
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trap 'echo foo $BASH_SUBSHELL' 0
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trap | cat
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echo between
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( trap )
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echo between 2
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{ trap; } | cat
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( echo in subshell: $BASH_SUBSHELL )
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( echo in subshell pipeline: $BASH_SUBSHELL ) | cat
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{ echo group pipeline: $BASH_SUBSHELL;
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trap 'echo EXIT-group.$BASH_SUBSHELL' EXIT; } | cat
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