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I'm not sure if this is Slack specific, but I thought I'd start here.
I'm noticing some differences in the way the /etc/profile and /etc/profiles.d/* are being executed in Slack 12.2 with Pat's kde4.2 "upgrade" from /testing.
I always make one small change to /etc/profile, to change the prompt.
Now, here's what appears to be happening:
On a "native" term, it looks like /etc/profile is run, which in turn runs the contents of /etc/profile.d/*.sh. I get my "modified" prompt, and fortune only runs once.
When I open a term, from the kde4 "start" menu, it appears that /etc/profile is run, because again, I see my "modified" prompt. But, the contents of /etc/profile.d/*.sh are run twice. It's entirely possible that /etc/profile is run twice.
If I log out of kde4.2, with a terminal open, and then log back in, then when kde4.2 starts and re-opens the terminal, this time the contents of /etc/profile.d/*.sh are only run a single time, but my "modified" prompt is not set, so it looks like /etc/profile is not run. Also, this shell starts in ~/Desktop, instead of "home".
***** Update *****
Ignore the comment about the shell starting in ~/Desktop. It appears that the shell restarts in the same directory it was when the previous session ended.
As an experiment, I removed the /etc/profile modification, and added it as another script in /etc/profile.d/*.sh. When this was done, there was NO change in the final scenario. Also, I noticed that the prompt is the "default" prompt: bash-3.1. From this, I can conclude that when the shell is re-started this way, neither /etc/profile, nor the /etc/profile.d/*.sh scripts are executed. So, what scripts ARE used.
Last edited by MQMan; 02-26-2009 at 09:01 PM.
Reason: Update information
Which I believe is the normal way for things to work in KDE 4.2. IE, Konsole is not longer started as a login shell. Non-login shells do not use /etc/profile.
In which case, as I asked before, what files are used to populate the environment.
And based on this, I'm guessing that this is only the case for a "re-start" of Konsole. The fist time it's launched, it's a login shell, which forces /etc/profile to be run as well, which explains the "double entries".
Originally Posted by Michielvw
There are several ways around it, personally I set prompts for the user in their $HOME directory and leave /etc/profile well alone for system wide use.
That's kinda what my last change was. To leave /etc/profile "virgin", and add my changes elsewhere.