Try values like: . # Everything ^/[iI][pP] # Starts with /ip or /IP ^/fremont # Starts with /fremont gif$ # selects all gif URLs anvil # Any URL with anvil in it anvil.*gif$ # Any gif with an anvil URL scnart?scn.soc# An article in one of the scn.soc newsgroups ... These are Perl regular expressions, the ^ indicates the beggining of the URL, $ the end, and []'s indicate letter choices. You may also use them in patterns to exclude:
. # Everything ^/[iI][pP] # Starts with /ip or /IP ^/fremont # Starts with /fremont gif$ # selects all gif URLs anvil # Any URL with anvil in it anvil.*gif$ # Any gif with an anvil URL scnart?scn.soc# An article in one of the scn.soc newsgroups ...