use vars qw(@ISA @EXPORT $VERSION);
@ISA = qw(Exporter);
@EXPORT = qw(cp rm_f rm_rf mv cat eqtime mkpath touch test_f);
-$VERSION = '1.04';
+$VERSION = '1.05';
my $Is_VMS = $^O eq 'VMS';
=head1 SYNOPSIS
- perl -MExtUtils::Command -e cat files... > destination
- perl -MExtUtils::Command -e mv source... destination
- perl -MExtUtils::Command -e cp source... destination
- perl -MExtUtils::Command -e touch files...
- perl -MExtUtils::Command -e rm_f file...
- perl -MExtUtils::Command -e rm_rf directories...
- perl -MExtUtils::Command -e mkpath directories...
- perl -MExtUtils::Command -e eqtime source destination
- perl -MExtUtils::Command -e chmod mode files...
- perl -MExtUtils::Command -e test_f file
+ perl -MExtUtils::Command -e cat files... > destination
+ perl -MExtUtils::Command -e mv source... destination
+ perl -MExtUtils::Command -e cp source... destination
+ perl -MExtUtils::Command -e touch files...
+ perl -MExtUtils::Command -e rm_f files...
+ perl -MExtUtils::Command -e rm_rf directories...
+ perl -MExtUtils::Command -e mkpath directories...
+ perl -MExtUtils::Command -e eqtime source destination
+ perl -MExtUtils::Command -e test_f file
+ perl -MExtUtils::Command=chmod -e chmod mode files...
=head1 DESCRIPTION
@ARGV = map(/[$wild_regex]/o ? glob($_) : $_,@ARGV);
}
+
=item cat
Concatenates all files mentioned on command line to STDOUT.
sub eqtime
{
my ($src,$dst) = @ARGV;
- open(F,">$dst");
- close(F);
+ local @ARGV = ($dst); touch(); # in case $dst doesn't exist
utime((stat($src))[8,9],$dst);
}
expand_wildcards();
foreach (@ARGV)
{
- next unless -f $_;
+ next unless -f $_;
next if unlink($_);
- chmod(0777,$_);
+ chmod(0777,$_);
next if unlink($_);
carp "Cannot delete $_:$!";
}
=cut
-sub touch
-{
- my $t = time;
- expand_wildcards();
- while (@ARGV)
- {
- my $file = shift(@ARGV);
- open(FILE,">>$file") || die "Cannot write $file:$!";
- close(FILE);
- utime($t,$t,$file);
- }
+sub touch {
+ my $t = time;
+ expand_wildcards();
+ foreach my $file (@ARGV) {
+ open(FILE,">>$file") || die "Cannot write $file:$!";
+ close(FILE);
+ utime($t,$t,$file);
+ }
}
=item mv source... destination
=cut
-sub mv
-{
- my $dst = pop(@ARGV);
- expand_wildcards();
- croak("Too many arguments") if (@ARGV > 1 && ! -d $dst);
- while (@ARGV)
- {
- my $src = shift(@ARGV);
- move($src,$dst);
- }
+sub mv {
+ my $dst = pop(@ARGV);
+ expand_wildcards();
+ croak("Too many arguments") if (@ARGV > 1 && ! -d $dst);
+ foreach my $src (@ARGV) {
+ move($src,$dst);
+ }
}
=item cp source... destination
Copies source to destination.
Multiple sources are allowed if destination is an existing directory.
-=cut
+=cut
-sub cp
-{
- my $dst = pop(@ARGV);
- expand_wildcards();
- croak("Too many arguments") if (@ARGV > 1 && ! -d $dst);
- while (@ARGV)
- {
- my $src = shift(@ARGV);
- copy($src,$dst);
- }
+sub cp {
+ my $dst = pop(@ARGV);
+ expand_wildcards();
+ croak("Too many arguments") if (@ARGV > 1 && ! -d $dst);
+ foreach my $src (@ARGV) {
+ copy($src,$dst);
+ }
}
=item chmod mode files...
-Sets UNIX like permissions 'mode' on all the files.
+Sets UNIX like permissions 'mode' on all the files. e.g. 0666
=cut
-sub chmod
-{
- my $mode = shift(@ARGV);
- expand_wildcards();
- chmod($mode,@ARGV) || die "Cannot chmod ".join(' ',$mode,@ARGV).":$!";
+sub chmod {
+ my $mode = shift(@ARGV);
+ expand_wildcards();
+ chmod(oct $mode,@ARGV) || die "Cannot chmod ".join(' ',$mode,@ARGV).":$!";
}
=item mkpath directory...