[LUGOS] Diff v if-u
Jaka Močnik
jaka at gnu.org
Thu Jun 30 14:05:20 CEST 2005
On Thu, 2005-06-30 at 11:36 +0200, Aleš Curk wrote:
> Ukvarjam se z eno bash skriptico, ki naj bi mi v primeru razlike v dveh
> datotekcah izvedla določeno operacijo drugače pa ne
>
> razmišljal sem, da bi uporabil ukaz diff a ga ne znam uporabiti v if
> stavku bash lupine
>
> A mi zna kdo pomagat?
morebiti takole:
if diff a.txt b.txt >/dev/null; then
echo not changed
else
echo changed
fi
lp,
jaKa
--
e-mail: jaka at gnu.org
w3: http://fish.homeunix.org/people/jaka/
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