Re:FVWM: Re: [HELP]PipeRead Strange Error Message

From: <liushidai_at_mails.tsinghua.edu.cn>
Date: Mon, 17 May 2004 11:12:30 +0800

In your mail:
>From: Parv <parv_at_pair.com>
>Reply-To:
>To: liushidai_at_mails.tsinghua.edu.cn
>Subject: FVWM: Re: [HELP]PipeRead Strange Error Message
>
>in message <284684067.01253_at_mails.tsinghua.edu.cn>,
> wrote liushidai_at_mails.tsinghua.edu.cn thusly...
> >
> > + I PipeRead `ps x|grep Fvwm|sed -e
> > "s/\\(.*\\)\\/\\(Fvwm[a-zA-Z]\\+\\).*/AddToMenu ModuleList \\2 KillModule
> > \\2/"|sort|uniq`
> >
> > However, the PipeRead command stream is rendered as:
> > ``28876 ? R 0:00 sh -c ps x|grep Fvwm|sed -e
> > "s/\(.*\)\/\(Fvwm[a-zA-Z]\+\).*/AddToMenu ModuleList \2 KillModule
> > \2/"|sort|uniq"
>
> Notice that you are using ``, to execute a command in subshell
> instead of '' which may or may not matter to fvwm. Try with '' or ""
> instead of `` in any case.
Actually, fvwm treat `` '' "" the same way.
But Thank you anyway!
>
>
> - Parv
>
> --
>
> --
> Visit the official FVWM web page at <URL: http://www.fvwm.org/>.
> To unsubscribe from the list, send "unsubscribe fvwm" in the body of a
> message to majordomo_at_fvwm.org.
> To report problems, send mail to fvwm-owner_at_fvwm.org.
>


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Received on Sun May 16 2004 - 22:19:56 BST

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