Have you ever created a module distribution, only to realize later that the module hierarchary needed to be changed? All of a sudden, "Cool::Frobnicator" didn't sound cool anymore, but needed to be "Util::Frobnicator" instead? Going through a module'...

Using this module you can rename a hash's keys in place....

"brn" renames the filenames supplied according to the rule(s) given by the --expr (-e) option(s). If no such option is present then the first argument is taken to be the rule. The *perlexpr* argument is a Perl expression which is expected to modify t...

This module offers atomic file writes via a temporary file created in the same directory (and therefore probably the same partition) as the specified file. After data has been written to the temporary file, the "rename" system call is used to replace...

: UR classes have a header at the top which defines the class in terms of its metadata. This command replaces that text in the source module with a fresh copy. It is most useful to fix formatting problems, since the data from which the new version is...

• ur
• UR::Namespace::Command::Base - Top-level Command module for the UR namespace commands

The noid utility creates minters (identifier generators) and accepts commands that operate them. Once created, a minter can be used to produce persistent, globally unique names for documents, databases, images, vocabulary terms, etc. Properly managed...

The DBI is a database access module for the Perl programming language. It defines a set of methods, variables, and conventions that provide a consistent database interface, independent of the actual database being used. It is important to remember th...

• DBI::DBD - Perl DBI Database Driver Writer's Guide
• DBI::ProfileData - manipulate DBI::ProfileDumper data dumps

Perltidy reads a perl script and writes an indented, reformatted script. Many users will find enough information in "EXAMPLES" to get started. New users may benefit from the short tutorial which can be found at http://perltidy.sourceforge.net/tutoria...

CGI.pm is a stable, complete and mature solution for processing and preparing HTTP requests and responses. Major features including processing form submissions, file uploads, reading and writing cookies, query string generation and manipulation, and ...

A command-line interface to Image::ExifTool, used for reading and writing meta information in a variety of file types. *FILE* is one or more source file names, directory names, or "-" for the standard input. Metadata is read from source files and pri...

pfind is a replacement for the standard find command where the countless flags and options are mostly all replaced by a single option (--exec) that can execute arbitrary Perl code. See examples of pfind in action below, in the "EXAMPLES" section....