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From: gebser@speakeasy.net
Subject: Re: GNU emacs locks files modified with CVS
Date: Wed, 17 Dec 2003 14:03:49 -0500 (EST)	[thread overview]
Message-ID: <Pine.LNX.4.44.0312171401470.23118-100000@www> (raw)
In-Reply-To: <3FE083D0.6060004@yahoo.com>


I wrote that a long time ago when my awk skills were about nil.  This 
was the first time looking at it again in a long, long while.  But 
thanks.   

ken

At 09:26 (UTC-0700) on Wed, 17 Dec 2003 Kevin Rodgers said:

= gebser@speakeasy.net wrote:
= 
= > Of course everyone can set up their systems however they wish, but I 
= > use:
= > 
= > export DISPLAY=$(who -lum|awk -F '(' '{print $2}'|awk -F ')' '{print $1}'):0
= > 
= > in my ~/.bashrc and have no problem logging in and/or running remotely
= > whatever X apps I want.
= 
= 
= I know this isn't comp.unix.shell, but that pipe can be simplified a little by
= passing a regex as awk's field separator:
= 
= 
= export DISPLAY=$(who -lum | awk -F'[()]' '{print $(NF-1)}'):0
= 
= 

  reply	other threads:[~2003-12-17 19:03 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <mailman.195.1071679031.868.help-gnu-emacs@gnu.org>
2003-12-17 16:26 ` GNU emacs locks files modified with CVS Kevin Rodgers
2003-12-17 19:03   ` gebser [this message]
2003-12-17 16:41 ` Pepijn Kenter
2003-12-17 17:54 ` Maurizio Loreti
2003-12-18 17:19   ` Kevin Rodgers
     [not found] <mailman.138.1071587578.868.help-gnu-emacs@gnu.org>
2003-12-16 14:51 ` Pepijn Kenter
2003-12-16 16:26   ` gebser
2003-12-17  6:42   ` Maurizio Loreti
2003-12-17 15:34     ` gebser
2003-12-15 12:25 Pepijn Kenter
2003-12-15 18:04 ` Kevin Rodgers
2003-12-16  9:44   ` Pepijn Kenter
2003-12-16 14:10     ` gebser

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