Revision c55fef76f77aa54e85ca534785b2b19cebbe940c authored by Dr. Stephen Henson on 15 February 2014, 17:16:19 UTC, committed by Dr. Stephen Henson on 15 February 2014, 17:16:19 UTC
1 parent eb70d44
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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