Compare software
Compare pdsh with alternatives
pdsh vs shmux
shmux runs the same command on multiple hosts in parallel and is released under the BSD-3-Clause license.
pdsh vs MuSSH
MuSSH runs commands or scripts over SSH on multiple hosts, but is a shell script rather than a multithreaded client.
pdsh vs PSSH
PSSH also provides parallel SSH tools for administering multiple machines, and supports macOS and Linux.