A piggy bank of commands, fixes, succinct reviews, some mini articles and technical opinions from a (mostly) Perl developer.

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Show tabs in GNU screen

~/.screenrc

hardstatus string "%{= g} %{= w}%-Lw%{=r}%n%f* %t%{-}%+LW"

(source)

See also byobu, which is one step better than screen.