Replying to twitter.com/drjtwit/status/1072431810859151361
$ ed
i
Ed is the stadnard text editor.
.
/stadnard
Ed is the stadnard text editor.
,s//standard/
,p
Ed is the standard text editor.
wq ed.txt
32
$
$ ed
i
Ed is the stadnard text editor.
.
/stadnard
Ed is the stadnard text editor.
,s//standard/
,p
Ed is the standard text editor.
wq ed.txt
32
$