امثلة على التعامل مع الملفات في لغة Perl

كود انشاء ملف :

my $filename = 'file1.txt';  
open(my $fh, '>', $filename) or die "Could not open file '$filename' $!";  
print $fh "Hello!! We have created this file as an example\n";  
close $fh;  
print "done\n";  

كود قراءة سطر واحد من ملف :

use strict;  
use warnings;  
my $filename = 'file1.txt';  
open(my $fh, '<:encoding(UTF-8)', $filename)  
  or die "Could not open file '$filename' $!";  
my $row = <$fh>;  
print "$row\n";  
print "done\n";  

كود قراءة عدة اسطر من ملف:

use strict;  
use warnings;  
my $filename = 'file1.txt';  
open(my $fh, '<:encoding(UTF-8)', $filename)  
  or die "Could not open file '$filename' $!";  
while (my $row = <$fh>) {  
  chomp $row;  
  print "$row\n";  
}  
print "done\n";  

كود الكتابة في ملف :

open (FILE, ">> file1.txt") || die "problem opening $file1.txt\n";  
print FILE "This line is added in the file1.txt\n";  
# FILE array of lines is written here  
print FILE @lines1;  
# Another FILE array of lines is written here  
print FILE "A complete new file is created";  
# write a second array of lines to the file  
print FILE @lines2;