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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
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