filename generation to use for extract.pl
#!/usr/bin/perl
use strict;
use warnings;
# Open the output file for writing
open my $output_fh, '>', "file_names.txt" or die "Cannot open file file_names.txt for writing: $!";
# Generate file names from 1.html to 481.html and write them to the output file
for my $i (1..1320) {
my $file_name = "$i.html";
print $output_fh "$file_name\n";
}
# Close the file
close $output_fh;
print "File names generated and saved to file_names.txt\n";