Hiya.
On Tue, Nov 13, 2001 at 02:22:30AM +0100, Holger Wahlen wrote:
This should do:
# unset SHELLMETAS to prevent use of a shell
OLDSHELLMETAS="$SHELLMETAS"
SHELLMETAS
:0 fhw
* ... other conditions ...
* ^Subject:.*\[[a-z0-9]+]
| sed '/^Subject:/s/\[[a-zA-Z0-9]*] //'
# restore old value
SHELLMETAS="$OLDSHELLMETAS"
Perfect! Thanks! This is *exactly* the thing I was looking for.
Does SHELLMETAS on a line by itself set the variable to null, or
should I play it safe and use 'SHELLMETAS=""' ?
Could you trim your quotings, please? Thanks.
Will do. ;)
--
Paul Chvostek
<paul(_at_)it(_dot_)ca>
Operations / Development / Abuse / Whatever vox: +1 416 598-0000
IT Canada http://www.it.ca/
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