Regularni vyrazy

[matus.uhlar na in.nextra.sk]

Jan Satko <satko na quanto.uniag.sk> wrote:
-> a co tak:
-> cat subor | awk '{print $1,$2,$3}'

je v tom jedna velka zbytocnost !

staci

awk '{print....} ' subor
   alebo
awk '{print....} ' < subor

cat subor | prikaz je ZBYTOCNA konstrukcia

-- 
 Matus "fantomas" Uhlar, sysadmin at NEXTRA, Slovakia; IRC admin of *.sk
 uhlar na fantomas.sk; http://www.fantomas.sk/; http://www.nextra.sk/
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