Andrew Suffield wrote: > On Tue, Sep 04, 2007 at 10:20:54PM +0200, Farkas Levente wrote: >> i try to recreate my Knock action which was worked with the shell >> compiler for the perl compiler but it doesn't seem to working. the >> generated firewall script always contains the $var instead of it's >> value. what can be the problem? > > I'd say that the problem is you don't know perl. You're using single quotes.
Exactly. Farkas -- Perl's treatment of variables in quoted strings is the same as the shell's. If you want the variables expanded then you must use double quotes; otherwise, use single quotes. -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ [EMAIL PROTECTED] PGP Public Key \ https://lists.shorewall.net/teastep.pgp.key
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