From: "Jörg Sommer" <joerg@alea.gnuu.de>
To: zsh-workers@sunsite.dk
Subject: Remove history entries
Date: Sun, 12 Oct 2008 21:22:52 +0000 (UTC) [thread overview]
Message-ID: <slrngf4oua.r2h.joerg@alea.gnuu.de> (raw)
Hi,
is it possible to remove history entries? I would like to remove commands
didn't exist, i.e. their exit code is 127, in the precmd function. Is
this possible?
precmd()
{
if [[ $? -eq 127 ]]
then
history drop -1
fi
}
Bye, Jörg.
--
Was man mühelos erreichen kann, ist gewöhnlich nicht der Mühe wert,
erreicht zu werden.
next reply other threads:[~2008-10-12 23:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-12 21:22 Jörg Sommer [this message]
2008-10-13 3:41 ` Bart Schaefer
2008-10-13 22:16 ` Jörg Sommer
2008-10-14 11:26 ` Richard Hartmann
2008-10-14 11:43 ` Peter Stephenson
2008-10-14 11:48 ` Richard Hartmann
2008-10-14 12:07 ` Peter Stephenson
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