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-package ExtUtils::Command;
-
-use 5.005_64;
-use strict;
-# use AutoLoader;
-use Carp;
-use File::Copy;
-use File::Compare;
-use File::Basename;
-use File::Path qw(rmtree);
-require Exporter;
-our(@ISA, @EXPORT, $VERSION);
-@ISA = qw(Exporter);
-@EXPORT = qw(cp rm_f rm_rf mv cat eqtime mkpath touch test_f);
-$VERSION = '1.01';
-
-=head1 NAME
-
-ExtUtils::Command - utilities to replace common UNIX commands in Makefiles etc.
-
-=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
-
-=head1 DESCRIPTION
-
-The module is used in the Win32 port to replace common UNIX commands.
-Most commands are wrappers on generic modules File::Path and File::Basename.
-
-=over 4
-
-=cut
-
-sub expand_wildcards
-{
- @ARGV = map(/[\*\?]/ ? glob($_) : $_,@ARGV);
-}
-
-=item cat
-
-Concatenates all files mentioned on command line to STDOUT.
-
-=cut
-
-sub cat ()
-{
- expand_wildcards();
- print while (<>);
-}
-
-=item eqtime src dst
-
-Sets modified time of dst to that of src
-
-=cut
-
-sub eqtime
-{
- my ($src,$dst) = @ARGV;
- open(F,">$dst");
- close(F);
- utime((stat($src))[8,9],$dst);
-}
-
-=item rm_f files....
-
-Removes directories - recursively (even if readonly)
-
-=cut
-
-sub rm_rf
-{
- rmtree([grep -e $_,expand_wildcards()],0,0);
-}
-
-=item rm_f files....
-
-Removes files (even if readonly)
-
-=cut
-
-sub rm_f
-{
- foreach (expand_wildcards())
- {
- next unless -f $_;
- next if unlink($_);
- chmod(0777,$_);
- next if unlink($_);
- carp "Cannot delete $_:$!";
- }
-}
-
-=item touch files ...
-
-Makes files exist, with current timestamp
-
-=cut
-
-sub touch
-{
- expand_wildcards();
- my $t = time;
- while (@ARGV)
- {
- my $file = shift(@ARGV);
- open(FILE,">>$file") || die "Cannot write $file:$!";
- close(FILE);
- utime($t,$t,$file);
- }
-}
-
-=item mv source... destination
-
-Moves source to destination.
-Multiple sources are allowed if destination is an existing directory.
-
-=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);
- }
-}
-
-=item cp source... destination
-
-Copies source to destination.
-Multiple sources are allowed if destination is an existing directory.
-
-=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);
- }
-}
-
-=item chmod mode files...
-
-Sets UNIX like permissions 'mode' on all the files.
-
-=cut
-
-sub chmod
-{
- my $mode = shift(@ARGV);
- chmod($mode,expand_wildcards()) || die "Cannot chmod ".join(' ',$mode,@ARGV).":$!";
-}
-
-=item mkpath directory...
-
-Creates directory, including any parent directories.
-
-=cut
-
-sub mkpath
-{
- File::Path::mkpath([expand_wildcards()],0,0777);
-}
-
-=item test_f file
-
-Tests if a file exists
-
-=cut
-
-sub test_f
-{
- exit !-f shift(@ARGV);
-}
-
-
-1;
-__END__
-
-=back
-
-=head1 BUGS
-
-Should probably be Auto/Self loaded.
-
-=head1 SEE ALSO
-
-ExtUtils::MakeMaker, ExtUtils::MM_Unix, ExtUtils::MM_Win32
-
-=head1 AUTHOR
-
-Nick Ing-Simmons <F<nick@ni-s.u-net.com>>.
-
-=cut
-
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