On Thu, 10 Mar 2011 22:35:31 +0100 (CET) mark wrote:
n> Please don't embed su in shell commands, use the contain method
n> contain => setuid("uid")
n> to do this. As always, if you look carefully, you will find the way to use
the features in a secure and efficient manner.
Is there a way to simulate "su -" to clear the environment or clear
individual entries?
Can the environment be set by cfengine (I know I can prepend "X=y" to
the command line but then it has to be escaped and quoted)? Can an
environment entry be incremented (e.g. add "/x/y/bin" to the PATH)?
I didn't see a way to do any of this in the manual. There's just the
getenv() function.
Thanks
Ted
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