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Revision 24fadf2a20f50d5623f61f2cc08f95c22b5ba75c authored by Dr. Stephen Henson on 03 January 2012, 19:43:06 UTC, committed by Dr. Stephen Henson on 03 January 2012, 19:43:06 UTC
typo
1 parent 409abd2
Raw File
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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