# Apache Commons Exec 1.4.0 API

Apache Commons Exec is a library to reliably execute external processes from within the JVM.
Packages
Package
Description
org.apache.commons.exec
The main Apache Commons Exec package.
org.apache.commons.exec.environment
Queries the operating system environment.
org.apache.commons.exec.launcher
Operating system dependent command launchers are abstracted by the interface `CommandLauncher`.
org.apache.commons.exec.util
Gathers utilities.