CASH(7) FreeBSD Miscellaneous Information Manual CASH(7) NAME cash – the Causal Agency shell DESCRIPTION cash is a shell derived from FreeBSD sh(1), which is in turn derived from Almquist shell. It includes editline(3) from NetBSD. Differences from sh(1) • ENV defaults to ‘${XDG_CONFIG_HOME:-${HOME}/.config}/cash/env.sh’. • PS0 is printed before each prompt, allowing multi-line prompts. • Right-aligned prompts can be set with RPS1 and RPS2. • PSlit can be used to embed terminal escape sequences in prompts, as in NetBSD sh(1). • HOME is shortened to ‘~’ in prompt expansion. • fc -s =new allows prefixing commands with new. HISTORY sh(1) sources were imported from FreeBSD 12.0. editline(3) sources were imported from NetBSD 8.0. Causal Agency January 14, 2019 Causal Agency