23 Modified command invocation ****************************** This section describes commands that run other commands in some context different than the current one: a modified environment, as a different user, etc.
· chroot invocation Modify the root directory. · env invocation Modify environment variables. · nice invocation Modify niceness. · nohup invocation Immunize to hangups. · stdbuf invocation Modify buffering of standard streams. · timeout invocation Run with time limit.