org.b3log.latke.util

Class Execs

java.lang.Object

org.b3log.latke.util.Execs

public final class Execs
extends Object

Command execution utilities.

Since:

0.1.0

Version:

2.0.0.0, Nov 25, 2018

Author:

Liang Ding

Method Summary

Modifier and Type	Method and Description
static String	exec(String[] cmds, long timeout) Executes the specified commands with the specified timeout.
static String	exec(String cmd, long timeout) Executes the specified command with the specified timeout.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

exec

public static String exec(String cmd,
                          long timeout)

Executes the specified command with the specified timeout.

Parameters:

cmd - the specified command

timeout - the specified timeout

Returns:

execution output, returns null if execution failed

exec

public static String exec(String[] cmds,
                          long timeout)

Executes the specified commands with the specified timeout.

Parameters:

cmds - the specified commands

timeout - the specified timeout in milliseconds

Returns:

execution output, returns null if execution failed