File: dirname.pl

package info (click to toggle)
edk2 0~20161202.7bbe0b3e-1%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 178,536 kB
  • sloc: ansic: 1,712,279; perl: 107,239; python: 93,573; asm: 75,607; cpp: 22,797; makefile: 15,605; sh: 5,170; pascal: 2,013; xml: 318; lisp: 58
file content (18 lines) | stat: -rw-r--r-- 268 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
#!/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);