Florian Kulzer:
>
> […] Backticks should also work if you want to avoid the $(...)
> bashism.
That's not a bashism, it's perfectly legal POSIX/SUS.
http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_06_03
J.
--
In this bunker there are women and children. There are no weapons.
[Agree] [Disagree]
<http://www.slowlydownward.com/NODATA/data_enter2.html>
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