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From: Marc Chantreux <marc.chantreux@ulpmm.u-strasbg.fr>
To: zsh-users <zsh-users@sunsite.dk>
Subject: part of an associativz array
Date: Fri, 31 Mar 2006 22:35:10 +0200	[thread overview]
Message-ID: <20060331203509.GA3583@xpeerience.u-strasbg.fr> (raw)

Hi all, 

some days ago, someone posted this fantastic code :

local -A user
while { IFS=: read 'user['${^=:-login passwd uid gid gecos home shell}']' } {
    if (( ${user[uid]} > 100 )) { print $user[login] }
}
< /etc/passwd

very perlish way to do ! i loved it ... but now i want to extract a part of the aray.

something like : 

$user[login,uid]

any idea ?

regards
mc


             reply	other threads:[~2006-03-31 20:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-31 20:35 Marc Chantreux [this message]
2006-04-01  2:27 Bart Schaefer

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