[Vm-dev] conditionally define a function in sh/bash?
Frank Shearar
frank.shearar at gmail.com
Fri Jun 20 08:14:42 UTC 2014
On 20 June 2014 01:17, Eliot Miranda <eliot.miranda at gmail.com> wrote:
>
> Hi All,
>
> I'm trying
>
> if [ "$OS" = Darwin ]; then
> function quietmd5 () { /sbin/md5 -q "$1"; }
> else
> function quietmd5 () { /usr/bin/md5sum "$1"| sed 's/ .*$//'; }
> fi
>
> but bash no like :-(
That's an odd-looking construction- why would you want to
conditionally define the function, as opposed to define the function
with the conditional inside?
function quietmd5 () {
if [ "$OS" = Darwin ]; then
/sbin/md5 -q "$1";
else
/usr/bin/md5sum "$1"| sed 's/ .*$//';
fi
}
??
frank
> --
> best,
> Eliot
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