#!/usr/intel/bin/perl
use warnings;
use strict;

my $find_flag;                            #using a flag variable

my ($iFile, $oFile, $replacement) = @ARGV;

open my $iHandle, '<', $iFile or die $@;
open my $oHandle, '>', $oFile or die $@;

while ( <$iHandle> ){
  if (/^\S/){                             #match a line that start wit
+h no space
    if (/^\w+clk\[\d+\]/){                #match requested headline
      $find_flag = 0;
    }
    else{
      $find_flag = 1;
    }
  }
  next if $find_flag and s/\s+QUALIFIED_CLOCK/$replacement/;     #skip
+s the line requested
  print $oHandle $_; #printing ordinary line
}

[download]


holli, /regexed monk/

In reply to Re: Command Line by holli
in thread Command Line by guyov1

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