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Re: GNU emacs locks files modified with CVS
From: |
gebser |
Subject: |
Re: GNU emacs locks files modified with CVS |
Date: |
Wed, 17 Dec 2003 14:03:49 -0500 (EST) |
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
=
=