On 9/03/2009 17:11, Nigel Allen wrote:
On 9/03/2009 15:55, Nigel Allen wrote:
Hi
I am aware of how the basic whitelisting works from the docs on the
web thus:
# whitelist
FGREP=/usr/bin/fgrep
FROM=`formail -x From:`
DEFAULT=/var/mail/cannon
:0E
* ? (echo "$FROM" | $FGREP -i -f $HOME/ok)
${DEFAULT}
However I need to do something a little different. I need to extract
a customer header and look for it in a text file - so far so good. I
then need to return a token from the file. For example, if my header
contains 001 and the file contains:
001:fred
002:jim
I need to return the value "fred" back to my recipe.
Further to this, I also need to know if there was a match or not.
This is my first attempt at this - anyone care to comment?
:0E
STAFF = `grep $FLDR /etc/staff_codes.txt| awk -F":" ' {print $2} END
{if (NR == 0) print "Null" } '`
* ! STAFF ?? Null
{
"$STAFF/"
}
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