Class Client

Class for executing external commands.

Namespace: Jyxo\Shell
Category: Jyxo
Package: Jyxo\Shell
Copyright: Copyright (c) 2005-2011 Jyxo, s.r.o.
License: https://github.com/jyxo/php/blob/master/license.txt
Author: Ondřej Procházka
Author: Matěj Humpál
Located at Shell/Client.php

Methods summary
`public`	# `__construct( string $cwd = '', array $env = array() )` Constructor. Constructor. Parameters `$cwd` `string` Working directory `$env` `array` Array of environment properties
`public Jyxo\Shell\Client`	# `loadProcessList( )` Returns a list of processes. Returns a list of processes. Works only on Linux. Returns `Jyxo\Shell\Client`
`public boolean`	# `processExists( string $name )` Checks if there is a process of the given name. Checks if there is a process of the given name. Works only on Linux. Parameters `$name` `string` Process name Returns `boolean`
`public Jyxo\Shell\Client`	# `killProcess( string $name )` Kills all processes of the given name. Kills all processes of the given name. Works only on Linux. Parameters `$name` `string` Process name Returns `Jyxo\Shell\Client`
`public Jyxo\Shell\Client`	# `setCwd( string $cwd = '' )` Sets working directory. Sets working directory. Defaults to null. Parameters `$cwd` `string` Working directory Returns `Jyxo\Shell\Client`
`public Jyxo\Shell\Client`	# `setEnv( array $env )` Adds one or more environment properties. Adds one or more environment properties. Parameters `$env` `array` Array of properties Returns `Jyxo\Shell\Client`
`public Jyxo\Shell\Client`	# `clearEnv( )` Removes environment properties. Removes environment properties. Returns `Jyxo\Shell\Client`
`public Jyxo\Shell\Client`	# `exec( string $cmd, integer & $status = null )` Executes an external command. Executes an external command. Captures stdout and stderr. Throws an exception on status code != 0. Parameters `$cmd` `string` Command to execute `$status` `integer` Status code Returns `Jyxo\Shell\Client` Throws `Jyxo\Shell\Exception` On execution error
`public string`	# `getOut( )` Returns stdout contents. Returns stdout contents. Returns `string`
`public string`	# `getError( )` Returns stderr contents. Returns stderr contents. Returns `string`

Properties summary
`protected array`	`$processList`		# List of running processes. List of running processes.
`protected string`	`$cwd`		# Actual working directory. Actual working directory.
`protected array`	`$env`	`array()`	# Environment properties. Environment properties.
`protected string`	`$out`		# Stdout output. Stdout output.
`protected string`	`$error`		# Stderr output. Stderr output.

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Class Client

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