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Diffstat (limited to 'perl-install/commands.pm')
| -rw-r--r-- | perl-install/commands.pm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/perl-install/commands.pm b/perl-install/commands.pm index 4a4340f2f..44a49a17f 100644 --- a/perl-install/commands.pm +++ b/perl-install/commands.pm @@ -23,6 +23,8 @@ sub getopts { @r; } +sub true { exit 0 } +sub false { exit 1 } sub cat { @ARGV = @_; print while <> } sub which { ARG: foreach (@_) { foreach my $c (split /:/, $ENV{PATH}) { -x "$c/$_" and print("$c/$_\n"), next ARG; }}} sub dirname_ { print dirname(@_), "\n" } |