test/module/test.pl


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#!/usr/bin/perl

use Getopt::Long;
my $train;
my $test;
GetOptions (
  "train"  => \$train,
  "test"  => \$test
)
or die("Error in command line arguments\n");

print "hello i am a perl script :o)\n";

if ($train) {
  print "we are training...\n";
  for (my $i = 0; $i < 10; $i++) {
    print "$i...\n";
    sleep 1;
  }
} elsif ($test) {
  print "we are testing...\n";
  for (my $i = 0; $i < 10; $i++) {
    print "$i...\n";
    sleep 1;
  }
} else {
  die "unknown command!";
}

exit;