fixed sh/filter

[spider.git] / perl / DXUtil.pm

diff --git a/perl/DXUtil.pm b/perl/DXUtil.pm
index db1c4c7da9c952c2a8b6482dfc0c1a41669b8ea5..b1d2b6292bef8873596676a14b58402570759836 100644 (file)
--- a/perl/DXUtil.pm
+++ b/perl/DXUtil.pm
@@ -210,15 +210,6 @@ sub shellregex
        return '^' . $in . "\$";
 }
 
-# start an attempt at determining whether this string might be a callsign
-sub iscallsign
-{
-       my $call = uc shift;
-       return 1 if $call =~ /^[A-Z]+\d+[A-Z]+/;
-       return 1 if $call =~ /^\d+[A-Z]\d+[A-Z]+/;
-       return undef;
-}
-
 # read in a file into a string and return it. 
 # the filename can be split into a dir and file and the 
 # file can be in upper or lower case.