This is the command cpangraphp that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
cpangraph - Generate dependency chain graphs for CPAN modules
VERSION
Version 0.12
SYNOPSIS
cpangraph [options] <file>
Options:
--help display a brief help message
--perl=VERSION filter those available in Perl core
--phase=PHASE filter those needed for a phase (e.g., build)
--rankdir controls the GraphViz 'rankdir' variable
--reverse graph reverse dependencies (dependents)
--verbose display additional debugging information
OPTIONS
--help
Prints a brief help message to the standard output and exits.
--perl=VERSION
This displays dependencies which have been available in Perl core since the given
VERSION. It does not currently know if a module has been removed from core, but this
is an unlikely occurrence. Specify Perl versions in the form:
5.008008 # for versions >= 5.8.8
5.010 # for versions >= 5.10
--phase=PHASE
This displays dependencies which are needed for a given module's install or runtime
PHASE. Available phases are:
· runtime: required whenever the module is used
· build: required to build the module
· configure: these are required while preparing the module for build
--rankdir
In GraphViz, the 'rankdir' attribute controls the direction that the nodes are linked
together. If set, the graph will use left -> right linking of nodes rather than the
default up-down linking.
--reverse
Create a graph of the reverse dependencies of a package (the packages which depend on
it, or dependent packages).
--verbose
Display extra output useful during debugging.
DESCRIPTION
This script will use the CPAN Database to build a graph of a package's dependencies or
reverse dependencies (dependent packages).
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