Personally, I would have written your code as follows: (UNTESTED !!!)
#!/usr/local/bin/perl -w
use strict;
my $params=@ARGV;
my ($input,$output,$length);
if($params < 3){
die "Not enough parameters";
}else{
($input,$output,$length)= @ARGV;
}
open(INFILE,"$input")||die "Can't open $input: $!\n";
open(OUTFILE,">$output")||die "Can't open $output: $!\n";
my $count=1;
while(<INFILE>){
chomp;
if(/>/){ ++$count; }
if(length($_) >= $length){
print "\>$count\n",$line,"\n\n";
print OUTFILE "\>$count\n",$line,"\n\n";
}
}
close INFILE;
close OUTFILE;
UPDATE:Changed code per Biker's suggestion. And what is really sad, is that I actually had it right the first time, and changed it. :-(
TStanley
--------
Never underestimate the power of very stupid people in large groups -- Anonymous
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