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I'm running man in non interactive mode from bash and I'm displaying the result on the webpage. I have number of character per line calculated on a page, how can I inform the man command about number of characters per line?

marked as duplicate by Jeff Schaller, jimmij, chaos, vonbrand, polemon Jan 8 '16 at 23:18

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If you're using man on Linux to generate the output (e.g. man command > output-file) then you can set MANWIDTH to the value you'd like.

MANWIDTH=120 man tr > tr.txt

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