SETSID(1) User Commands SETSID(1) NAME setsid - run a program in a new session SYNOPSIS setsid [options] program [arguments] DESCRIPTION setsid runs a program in a new session. The command calls fork(2) if already a process group leader. Otherwise, it executes a program in the current process. This default behavior is possible to override by the --fork option. OPTIONS -c, --ctty Set the controlling terminal to the current one. -f, --fork Always create a new process. -w, --wait Wait for the execution of the program to end, and return the exit status of this program as the exit status of setsid. -V, --version Display version information and exit. -h, --help Display help text and exit. AUTHORS Rick Sladkey SEE ALSO setsid(2) REPORTING BUGS For bug reports, use the issue tracker at . AVAILABILITY The setsid command is part of the util-linux package which can be downloaded from Linux Kernel Archive . util-linux 2.40 2024-04-06 SETSID(1)