May 26, 2018
Utility to run commands on multiple hosts using shell commands
Shmux is program for executing the same command on many hosts in parallel. For each target, a child process is spawned by shmux, and a shell on the target obtained one of the supported methods rsh, ssh, or sh. The output produced by the children is received by shmux and either optionally output in turn to the user using an easy to read format, or written to files for later processing making it well suited for use in scripts.