Howdy Monks, I need help with a tiny part of this code............. If you have input lines formatted like "x=y", write Perl code to swap all of them (for example, "y=x"). Fill in where commented in the code below 

 

#!/usr/bin/perl
use strict;
use warnings;
my $filein = ....
my $fileout = ...;
open(INFILE, $filein) || die "Can’t open input ’$filename’: $!\n";
open(OUTFILE, "> fileout") || die "Can’t open output ’$filename’: $!\n
+";
while (my $input_line = <INFILE>) {
  chomp($input_line);
  my $output_line = '';
#   FILL IN CODE HERE 
  print OUTFILE "$output_line\n";
}

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Here is a sample input file: Mary Smith = 345-78-9090 Joseph Alioto = 976-83-1234 Corresponding sample output file: 345-78-9090 = Mary Smith 976-83-1234 = Joseph Alioto You also may assume that both field1 and field2 do NOT contain any "="s.

In reply to Swap Input lines by 300zxmuro

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