Manage a command line shell in pure PHP

CLI is shell argument parsing and handling class

Parse and extract arguments from the command line

Access input/output data from command line scripts

Control output of text to an ANSI console

Parse and retrieve command line argument values

Draw a progress bar in ANSI console

Process and execute comands from the command line

Load, save and manage environment variables

Display dialog windows in text consoles

Access to command line input and output streams

kill all instances of a unix process

Manage the execution of external programs

Manage a Paypal account with the SOAP Paypal API

Emulates UNIX "tail -f" command

Run an executable program and capture its output