[Users] problem run shell script by vzctl exec
drake at begriffli.ch
Fri Nov 2 01:50:27 EDT 2007
Quoth "hhding.gnu" <hhding.gnu at gmail.com>, on 2007-11-02 11:42:32 +0800:
> what's the problem?
> server3:~# vzctl exec 180 cat hi.sh
> echo $HOME
> server3:~# vzctl exec 180 hi.sh
Subprocess for bash starts running inside VE 180, begins executing
hi.sh. It's got a different environment, and expands $HOME into /,
then echoes it to stdout.
> server3:~# vzctl exec 180 echo $HOME
_Current_ shell expands $HOME into /root. Subprocess for echo starts
running inside VE 180, with the parameter already expanded. (vzctl
doesn't even see the "$HOME".) It is told to echo "/root" to stdout,
so it does.
Does that sound about right?
---> Drake Wilson
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