replace jest łatwiejszą alternatywą dla seda. Służy do zamieniania jednego lub więcej łańcuchów tekstowych na jeden lub więcej tekstów z plików binarnych lub standardowego wejścia.
parexec executes multiple commands in parallel and displays their output clearly in one shell using ncurses, and makes it possible to terminate them all with one keystroke. The commands are read from stdin, and lines containing a single "-" instruct the program to wait until all previous commands have finished before executint further commands.
Term Record is a set of tools for the recording and playback of data streams in real-time. It is useful for recording demonstrations of text-based programs.
Pybackup is a Python program that performs backups by compression files before creating tar archives, which offers better protection against faulty backup media than compressing the entire archive.