X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=bp_bin%2Fread_tab;h=a8dede9d9ce979fb12c20718de8c993b1027cf2b;hb=48bea5c28b89dc5586d0bddb338ccd6ba23aa1f9;hp=e7a443b14f9c9d9a72410a86ea380d3fd7688b45;hpb=3ca48a0dae0e1e58cc1ee42a13df2954c45abd71;p=biopieces.git

diff --git a/bp_bin/read_tab b/bp_bin/read_tab
index e7a443b..a8dede9 100755
--- a/bp_bin/read_tab
+++ b/bp_bin/read_tab
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl -w
+#!/usr/bin/env perl
 
 # Copyright (C) 2007-2009 Martin A. Hansen.
 
@@ -26,7 +26,9 @@
 # >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
 
 
+use warnings;
 use strict;
+use Data::Dumper;
 use Maasha::Filesys;
 use Maasha::Biopieces;
 
@@ -63,15 +65,24 @@ if ( $options->{ 'data_in' } )
 
     while ( $line = <$data_in> ) 
     {
+        chomp $line;
+
         if ( $skip )
         {
             $skip--;
             next;
         }
 
-        next if $line =~ /^#|^$/;  # skip comment lines beginning with # and skip empty lines.
+        next if $line =~ /^$/;  # skip empty lines.
 
-        chomp $line;
+        if ( $line =~ /^#.+/ and not defined $options->{ 'keys' } )
+        {
+            $line = substr $line, 1;
+
+            $options->{ 'keys' } = [ split /$options->{'delimit'}/, $line ];
+
+            next;
+        }
 
         undef $record;
         undef @fields2;