Shell confusion
Matthew Flaschen
matthew.flaschen at gatech.edu
Fri Mar 13 01:49:29 UTC 2009
Dave Bolt IT Solutions wrote:
> When I start a terminal as dave I get a prompt [dave at Test-Host ~]$
> When I do su amandabackup I get a prompt bash-3.2$
>> From the first prompt I can launch gedit, from the second I get an
>> error, No
> protocol specified, gedit:4724, Gtk-WARNING ** cannot open display.
> Since both of these users are apparently configured for bash, can anyone
> explain what is happening?
You should not run GUI apps under a root shell. Do:
sudo gedit
or better yet:
sudoedit /etc/the_config.ext
Matt Flaschen
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