From: Michael Prokop <news@michael-prokop.at>
To: Zsh users list <zsh-users@sunsite.dk>
Subject: Re: egrep with zsh as /bin/sh - wordsplitting
Date: Fri, 14 Jan 2005 18:15:16 +0100 [thread overview]
Message-ID: <2005-01-14T17-56-44@devnull.michael-prokop.at> (raw)
In-Reply-To: <20050114084323.GA4606@sc>
* Stephane Chazelas <Stephane_Chazelas@yahoo.fr> [20050114 09:55]:
> On Thu, Jan 13, 2005 at 09:50:18PM +0100, Michael Prokop wrote:
> > I'm maintainer of a Linux Live-CD with zsh as it's default shell.
> > /bin/sh is pointing to /bin/zsh.
> > I've a problem with the scripts egrep and fgrep.
> > That's the original egrep-script:
> > ,---- [ /bin/egrep - original version ]
> > | #!/bin/sh
> > | exec grep -E ${1+"$@"}
> > `----
> [...]
> That's a known issue, and the generally provided work-around is:
> test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}="$@"'
Should I just add this line to /etc/zsh/zshenv?
Because I'd like to fix this issue not just for egrep/fgrep
but in general. ;-)
BTW: Are there any other issues on using zsh as /bin/sh I should
know of?
> See info -f autoconf -n 'Shell Substitutions'
Thanks for the pointer!
> That should be
> #!/bin/sh -
> BTW.
Could you please provide me more information regarding this?
thx && regards,
-mika-
--
,'"`. http://www.michael-prokop.at/
( grml.org -» Linux for texttool-users and sysadmins
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prev parent reply other threads:[~2005-01-14 17:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-13 20:50 Michael Prokop
2005-01-13 21:23 ` Danek Duvall
2005-01-14 8:43 ` Stephane Chazelas
2005-01-14 17:15 ` Michael Prokop [this message]
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