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From: | Eduardo A . Bustamante López |
Subject: | Re: test '-v' - associative vs. normal array discrepancy - a bug ? |
Date: | Wed, 19 Nov 2014 17:35:30 -0600 |
User-agent: | Mutt/1.5.23 (2014-03-12) |
> So far, so good. But.... > > imadev:~$ foo() { echo foo; } > imadev:~$ foo=bar > imadev:~$ is_defined3 foo ; echo $? > 1 Ouch! Last try: is_defined4() { declare -p -- "$1" 2>/dev/null >&2 } But I agree with you, the shell is tricky.
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