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

From: <liushidai_at_mails.tsinghua.edu.cn>
Date: Mon, 17 May 2004 11:23:30 +0800

In your mail:
> > + 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.
>
>
> - Parv
Actually, fvwm treat `` '' "" the same way.
But Thank you anyway!


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Received on Sun May 16 2004 - 22:30:53 BST

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