On Wed, Dec 13, 2006 at 07:57:42AM -0800, Bart Schaefer wrote:
* $ ? echo "$MATCH" | grep -f key_list
I believe the leading "$" could also be dropped there because the
shell will expand $MATCH from the environment. Also as only the exit
status is interesting, modern grep will accept a -q option to suppress
the output. So:
* ? echo "$MATCH" | grep -qf key_list
I think so to. Also, I doubt you need the quotation marks.
Procmail vars that have been set to include whitespace retain
them without quotes.
Dallman
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