Re: The meaning(s) of $DISPLAY
Re: The meaning(s) of $DISPLAY
- Subject: Re: The meaning(s) of $DISPLAY
- From: Harald Hanche-Olsen <email@hidden>
- Date: Mon, 19 Nov 2007 00:31:13 +0100 (CET)
+ "Andrew J. Hesford" <email@hidden>:
> On Nov 18, 2007, at 4:31 PM, Nathaniel Gray wrote:
>
> > Since that's no longer appropriate I need a replacement, and I really
> > hope you aren't going to say "ps -a -U $USER | grep X11" or some such.
> > ;^)
>
> Yes, grepping for X11 is an ugly solution. But you can't deny that
> it works! Don't forget "grep -v grep" to avoid false hits when grep
> matches itself.
Or just use grep '[X]11'. Or perhaps better yet: killall -0 X11
- Harald
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