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Re^7: Search and delete lines based on string matching

by imp (Priest)
on Mar 13, 2007 at 15:17 UTC ( #604567=note: print w/replies, xml ) Need Help??


in reply to Re^6: Search and delete lines based on string matching
in thread Search and delete lines based on string matching

For deletion you would use this pattern, sorry:
while (my $line = <$pattern_fh>) { chomp $line; # Use quotemeta to allow for items like A[0] push @tokens, quotemeta($line); } my $pattern = '^(?:' . join('|', @tokens) . ')[^a-zA-Z]*$'; print "Search pattern: $pattern\n";