SelectSaver - save and restore selected file handle River stage five • 10652 direct dependents • 31363 total dependents

A "SelectSaver" object contains a reference to the file handle that was selected when it was created. If its "new" method gets an extra parameter, then that parameter is selected; otherwise, the selected file handle remains unchanged. When a "SelectS...

XSAWYERX/perl-5.32.0 - 20 Jun 2020 20:38:54 UTC - Search in distribution

B::Stash - show what stashes are loaded River stage zero No dependents

B::Stash has a poor side-effect only API and is only used by perlcc and B::C, and there its usability is also inferior. It hooks into CHECK and prints a comma-seperated list of loaded stashes (*package names*) prefixed with -u. With the xs option sta...

RURBAN/B-C-1.57 - 07 May 2019 12:10:41 UTC - Search in distribution

Module::CoreList::List::5 - List of core modules for perl 5 River stage zero No dependents

This POD page lists all core modules (with their versions) that come with perl 5....

PERLANCAR/Module-CoreList-List-0.001 - 08 Feb 2019 09:15:42 UTC - Search in distribution

Sys::Pushd - change directory temporarily River stage zero No dependents

Synopsis pretty much says it all. Based conceptually on SelectSaver. Multiple directories may be given, in which case they will be chdird to in order encountered....

JGLICK/Sys-Pushd-0.001 - 20 Sep 1997 21:11:27 UTC - Search in distribution

ReleaseAction - call actions upon release. River stage one • 2 direct dependents • 2 total dependents

This provides an easy way to create opaque handles which will do something when they are destroyed. There are two ways of creating a new handle. Both take one or more arguments, with the first being the action to take when the handle is released and ...

TILLY/ReleaseAction-0.07 - 10 Apr 2005 06:27:37 UTC - Search in distribution

Lexical::select - provides a lexically scoped currently selected filehandle River stage zero No dependents

Changing the currently selected filehandle with "select" and changing it back to the previously selected filehandle can be slightly tedious. Wouldn't it be great to have something handle this boilerplate, especially in lexical scopes. This is where L...

BINGOS/Lexical-select-0.10 - 07 Aug 2014 12:39:20 UTC - Search in distribution

InSilicoSpectro::Databanks::DBEntry - fasta databank entry + header's annotated info River stage zero No dependents

describes an databnk entry (header + sequence)...

ALEXMASS/InSilicoSpectro-Databanks-0.0.43 - 26 Aug 2008 07:56:20 UTC - Search in distribution
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