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Revision e6738d4be8d4ef42f213921351e7e9df79be7d1a authored by Ben Laurie on 02 February 2004, 15:25:30 UTC, committed by Ben Laurie on 02 February 2004, 15:25:30 UTC
Improve test suite.
1 parent 4c6d0b7
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dirname.pl
#!/usr/local/bin/perl

if ($#ARGV < 0) {
    die "dirname.pl: too few arguments\n";
} elsif ($#ARGV > 0) {
    die "dirname.pl: too many arguments\n";
}

my $d = $ARGV[0];

if ($d =~ m|.*/.*|) {
    $d =~ s|/[^/]*$||;
} else {
    $d = ".";
}

print $d,"\n";
exit(0);
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