execute interleaved sequences of commands
cmdseq executes interleaved sequences of commands. For a given sequence of
counts and commands, each execution of cmdseq executes one of the commands,
cycling through the sequence and wrapping back to the beginning when it is
complete.

Maintainer: Laurence Tratt <laurie@tratt.net>

WWW: https://tratt.net/laurie/src/cmdseq/
