Hi Monks...Any idea how to print the value of $lines outside 'for loop', because i want to print the lase updated statement....

se strict;
use warnings;

open (IN1, "<design_modify1.vhd") or die;
open (IN2, "<nets.txt") or die;
open (OUT, ">output_file.vhd") or die;
open (IN3, "<enabled_nets.txt") or die;
my @nets = <IN2>;
chomp @nets;
my @enabled_nets = <IN3>;
chomp @enabled_nets;
my $lines = "";

while (<IN1>) {
#print OUT;
    foreach my $i (0..$#nets)
    {
        if (s/\=\>\s+$nets[$i]\,/\=\>$enabled_nets[$i]\,/) {
        my $lines = $_;
        print "done";
        print $lines;
        }
        }
    print OUT "$lines";    

}

close (IN1);
close (IN2);
close (IN3);
close (OUT);

[download]

In reply to How to extent the scope of local variable outside block?? by sumathigokul

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.