combine(1) to support data coming from pipes, and adds an errno(1) utility
for people who are too lazy to type 'man errno' (or are perhaps on an OS with
bad manuals).
moreutils is a growing collection of the unix tools that nobody thought
to write long ago when unix was young, including amongst others:
lckdo: execute a program with a lock held
mispipe: pipe two commands, returning the exit status of the first
pee: tee standard input to pipes
sponge: soak up standard input and write to a file
ts: timestamp standard input
vidir: edit a directory in your text editor
vipe: insert a text editor into a pipe
zrun: automatically uncompress arguments to command
