From: Marc Chantreux <marc.chantreux@ulpmm.u-strasbg.fr>
To: zsh-users@sunsite.dk
Subject: kinda perl grep ?
Date: Tue, 07 Mar 2006 16:35:42 +0100 [thread overview]
Message-ID: <440DA84E.7010900@ulpmm.u-strasbg.fr> (raw)
Hi all,
in perl , i write :
@files = grep { chomp; -f $_ } `dpkg -L libapache2-mod-perl2`
in zsh :
for f ( $(dpkg -L libapache2-mod-perl2 ) ) { [[ -f $f ]] && files+=$f }
i dream about something like
files=( ${$(dpkg -L libapache2-mod-perl2):[[ -f $_ ]]} )
or something like
arraygrep '-f $_ ' $(dpkg -L libapache2-mod-perl2)
someone to make the dream come true ?
regards
mc
next reply other threads:[~2006-03-07 15:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-07 15:35 Marc Chantreux [this message]
2006-03-07 15:44 ` Peter Stephenson
2006-03-07 15:45 ` Clint Adams
2006-03-07 17:25 ` Bart Schaefer
2006-03-08 14:58 ` Marc Chantreux
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