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CPANPLUS::Internals::Utils(3pm) | User Contributed Perl Documentation | CPANPLUS::Internals::Utils(3pm) |
NAME¶
CPANPLUS::Internals::Utils - convenience functions for CPANPLUS
SYNOPSIS¶
my $bool = $cb->_mkdir( dir => 'blah' ); my $bool = $cb->_chdir( dir => 'blah' ); my $bool = $cb->_rmdir( dir => 'blah' ); my $bool = $cb->_move( from => '/some/file', to => '/other/file' ); my $bool = $cb->_move( from => '/some/dir', to => '/other/dir' ); my $cont = $cb->_get_file_contents( file => '/path/to/file' ); my $version = $cb->_perl_version( perl => $^X );
DESCRIPTION¶
"CPANPLUS::Internals::Utils" holds a few convenience functions for CPANPLUS libraries.
METHODS¶
$cb->_mkdir( dir => '/some/dir' )¶
"_mkdir" creates a full path to a directory.
Returns true on success, false on failure.
$cb->_chdir( dir => '/some/dir' )¶
"_chdir" changes directory to a dir.
Returns true on success, false on failure.
$cb->_rmdir( dir => '/some/dir' );¶
Removes a directory completely, even if it is non-empty.
Returns true on success, false on failure.
$cb->_perl_version ( perl => 'some/perl/binary' );¶
"_perl_version" returns the version of a certain perl binary. It does this by actually running a command.
Returns the perl version on success and false on failure.
$cb->_version_to_number( version => $version );¶
Returns a proper module version, or '0.0' if none was available.
$cb->_whoami¶
Returns the name of the subroutine you're currently in.
_get_file_contents( file => $file );¶
Returns the contents of a file
$cb->_move( from => $file|$dir, to => $target );¶
Moves a file or directory to the target.
Returns true on success, false on failure.
$cb->_copy( from => $file|$dir, to => $target );¶
Moves a file or directory to the target.
Returns true on success, false on failure.
$cb->_mode_plus_w( file => '/path/to/file' );¶
Sets the +w bit for the file.
Returns true on success, false on failure.
$uri = $cb->_host_to_uri( scheme => SCHEME, host => HOST, path => PATH );¶
Turns a CPANPLUS::Config style "host" entry into an URI string.
Returns the uri on success, and false on failure
$cb->_vcmp( VERSION, VERSION );¶
Normalizes the versions passed and does a '<=>' on them, returning the result.
$cb->_home_dir¶
Returns the user's homedir, or "cwd" if it could not be found
$path = $cb->_safe_path( path => $path );¶
Returns a path that's safe to us on Win32 and VMS.
Only cleans up the path on Win32 if the path exists.
On VMS, it encodes dots to _ using "VMS::Filespec::vmsify"
($pkg, $version, $ext) = $cb->_split_package_string( package => PACKAGE_STRING );¶
Splits the name of a CPAN package string up into its package, version and extension parts.
For example, "Foo-Bar-1.2.tar.gz" would return the following parts:
Package: Foo-Bar Version: 1.2 Extension: tar.gz
2021-11-24 | perl v5.32.1 |