emacs/eshell/alias

alias catimg dat $*
alias dat cat $*
alias clear clear-scrollback
eshell: externalize `cat` to `dat` and use an alias 2022-11-29 15:59:12 -09:00			`alias catimg dat $*`
			`alias dat cat $*`
eshell: Add alias file 2022-11-29 15:58:39 -09:00			`alias clear clear-scrollback`