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Last updated on 2008-06-17.
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Newsgroups: comp.unix.shell
> How can I detect the execution mode of my shell script (whether being > piped or not)...
Use tty(1):
$ sh foo.sh 0 $ echo foo | sh foo.sh 1 $ cat foo.sh tty -s echo $?
Derek
documented on: 2000.08.15 Tue 12:10:03
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