greple -Mdebug

NAME

debug - Greple module for debug control

SYNOPSIS

greple -dmc

greple -Mdebug

greple -Mdebug::on(getoptex)

greple -Mdebug::on=getoptex

DESCRIPTION

Enable debug mode for specified target. Currently, following targets are available.

getoptex         Getopt::EX
getopt           Getopt::Long
color       -dc  Color information
directory   -dd  Change directory information
file        -df  Show search file names
number      -dn  Show number of processing files
match       -dm  Match pattern
option      -do  Show command option processing
process     -dp  Exec ps command before exit
stat        -ds  Show statistic information
grep        -dg  Show grep internal state
filter      -dF  Show filter informaiton
unused      -du  Show unused 1-char option name

When used without function call, default target is enabled; currently getoptex and option.

$ greple -Mdebug

Specify required target with on function like:

$ greple -Mdebug::on(color,match,option)

$ greple -Mdebug::on=color,match,option

Calling debug::on=all enables all targets, except unused and number.

Target name marked with -dx can be enabled in that form. Following commands are all equivalent.

$ greple -Mdebug::on=color,match,option

$ greple -dc -dm -do

$ greple -dcmo

EXAMPLE

Next command will show how the module option is processed in Getopt::EX module.

$ greple -Mdebug::on=getoptex,option -Mdig something --dig .