`fc` helps. Setting `FCEDIT=ed` helps a lot. | Hacker News

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		jxy on Oct 24, 2018 \| parent \| context \| favorite \| on: Show HN: Ultimate Plumber – a tool for writing Lin... `fc` helps. Setting `FCEDIT=ed` helps a lot.

no_news_is on Oct 26, 2018 [–]

This command can be dangerous itself.

For those who don't know... "The fc utility lists or edits and reexecutes, commands previously entered to an interactive sh."

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