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mention that -u won't catch $@ and $*


From: Dan Jacobson
Subject: mention that -u won't catch $@ and $*
Date: Mon, 13 Sep 2004 02:24:43 +0800

On the man page maybe mention that -u won't catch $@ and $*:
$ set -u --
$ : $1
bash: $1: unbound variable
$ : $@ $*
$ : ${1?}
bash: 1: parameter null or not set
$ : address@hidden
bash: @: parameter null or not set
$ : ${*?}
bash: *: parameter null or not set
"Why of course, $1 is a variable and $@ $* are not." But I'd still
mention it.




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