[Bug 270441] /bin/sh - please implement '!!' support for 'sudo !!' and 'doas !!' usage
Date: Mon, 27 Mar 2023 02:14:21 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270441
Ryan Wright <wright08@vt.edu> changed:
What |Removed |Added
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CC| |wright08@vt.edu
--- Comment #3 from Ryan Wright <wright08@vt.edu> ---
Perhaps it is not in the scope of /bin/sh to include history expansion?
From the man page:
> The current version of sh is close to the IEEE Std 1003.1 (“POSIX.1”)
> specification for the shell. It only supports features designated by POSIX,
> plus a few Berkeley extensions.
Check out csh if you would like history expansion in the base system, else the
ports tree contains many other shells such as bash or zsh.
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