pdsh

USE flags

• crypt - Add support for encryption -- using mcrypt or gpg where applicable
• readline - Enable support for libreadline, a GNU line-editing library that almost everyone wants
• rsh - This allows the use of rsh (remote shell) and rcp (remote copy) for authoring websites. sftp is a much more secure protocol and is preferred.
• test - Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)