15 lines
210 B
Perl
15 lines
210 B
Perl
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#!/usr/bin/perl -w
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use strict;
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my $nb=0;
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open(LS,"ls -l |") || die "$!";
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while (<LS>)
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{
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print ;
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$nb++;
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}
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close(LS);
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$nb--; # à cause de la première ligne qui indique le total
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print "nb d'objets : $nb\n";
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