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Von: Marco Bosisio marco_bosi...@it.ibm.com
Gesendet: 03.03.09 14:00:17
An: LINUX-390@VM.MARIST.EDU
Betreff: Re: Which user env. variable tell me that it is in s u -mode ?
Hi Hubert,
your suggestion works fine running for nested scripts, I created 3
script testa
Hubert Kleinmanns wrote:
Mario,
I fear, I misunderstood your question (or you misunderstood my answer ;-) )
Marco didn't explain what problem he's trying to solve, so we all have
to guess.
echo $SHLVL returns always 1 after a su - ..., but another value after a su
... (without th dash). I
@VM.MARIST.EDU
cc
Subject
Re: Which user env. variable tell me that it is in s u -mode ?
Mario,
I fear, I misunderstood your question (or you misunderstood my answer ;-)
)
echo $SHLVL returns always 1 after a su - ..., but another value
after a su ... (without th dash). I thought
...@kleinmanns.eu
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04/03/2009 09.00
Please respond to
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Subject
Re: Which user env. variable tell me that it is in s u -mode ?
Mario,
I fear, I misunderstood your question
echo $SHLVL returns always 1 after a su - ..., but another value
after a su ... (without th dash). I thought, this was what you would like
to see.
There are several mechanism, to distinguish between the primary login shell
and a su ... shell:
I for one don't see why that might
Hubert Kleinmanns wrote:
echo $SHLVL returns always 1 after a su - ..., but another value after a su
... (without th dash). I thought, this was what you would like to see.
There are several mechanism, to distinguish between the primary login shell and a
su ... shell:
I for one don't see why
Hi Marco,
try:
echo $SHLVL
The value is incremented for each new sub shell - so it will be 1 for login
shells (which you get with su - ...
Regards
Hubert
-Ursprüngliche Nachricht-
Von: Marco Bosisio marco_bosi...@it.ibm.com
Gesendet: 03.03.09 11:12:04
An: LINUX-390@VM.MARIST.EDU
Hubert Kleinmanns wrote:
Hi Marco,
try:
echo $SHLVL
The value is incremented for each new sub shell - so it will be 1 for login shells
(which you get with su - ...
and with sudo:
21:01 [sum...@bobtail ~]$ sudo bash -c set | grep SHLVL
SHLVL=1
21:02 [sum...@bobtail ~]$
--
Cheers
John
Am Tuesday 03 March 2009 13:58:59 schrieb Marco Bosisio:
I customized the profile.local and it launch a script_xxx at login. When
use 'su - ' I would like that the new user does not execute the
script_xxx again.
Ah, ok.
The thing is, profile is for login shells. And with - you
