Dear Monks,

This is a trivial test but I would like to know if you advise to use different names in the sub from the ones used in the main part of the script. Here I have used $day in the main part and $date in the sub.Thanks a lot !

Here is my code

#! usr/bin/perl -w
use strict;
# la librairie appelée sert à utiliser les fonctions move et copy 
use File::Copy;
use warnings;
use File::Find;
use diagnostics;

BEGIN {
  open(STDERR, ">stderr.log")
    or die "Failed to open log file";
}

sub general_per_day_process{
    my $date = shift @_;
    print STDOUT "the date is $date\n";
}
    

my @ALL_WEEK_DAYS = (20061022, 20061023);

################# selection of the week ############################


my $day;

foreach $day(@ALL_WEEK_DAYS){
    print STDOUT "the day is $day\n";
}

foreach $day(@ALL_WEEK_DAYS){
    general_per_day_process($day);
}    

close STDERR;
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