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
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