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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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