FILTERS(6)
π FILTERS(6) β assorted text filters π
okay bestie, welcome to the Games Manual, section 6, where FILTERS(6) lives. yes that's the whole vibe: a little family of chaos gremlins that mangle your text for absolutely no reason other than β¨amusementβ¨.
πΈ NAME πΈ
ken, b1ff, censor, chef, cockney, eleet, fanboy, fudd, jethro, jibberish, jive, kenny, kraut, ky00te, nethackify, newspeak, nyc, pirate, rasterman, scottish, spammer, scramble, studly, uniencode, upside-down β assorted text filters π«Ά
β¨ SYNOPSIS β¨
$SHELL | chef
newspeak < thesis.tex > newthesis.tex
eleet | wall # b1ff works well too
b1ff | ircII | censor
π DESCRIPTION π
so like, every single one of these programs is a filter. they take text and do strange little things to it. for funsies. no personal, racial, religious or societal slurs are intended β none, zero, zip. this is for amusement only, periodt. π
all the filters read input from stdin, change it, and write the filtered text to stdout. some filters also support reading from files and writing to stdout. iykyk. π¦
b1ffβ The B1FF filter. iconic behavior honestly.lolcatβ As seen in internet gifs everywhere. yes, that one. the cat. π±cockneyβ Cockney English, innit.chefβ convert English onstdinto Mock Swedish onstdout. bork bork bork. π¨π³eleetβ K3wl hacker slang. l33t speak, the classic.fanboyβ Speak like a fanboy. Filters out extraneous words and focuses on the words fans use. By default, it will speak like a fan of git/Linus/linux development. To change this, pass as parameters the words that the fanboy typically uses. Alternatively, pass the name of a topic that typically has fanboys to use a predefined word list. β¨fuddβ Elmer Fudd. be vewy vewy quiet.jethroβ Hillbilly text filter.jiveβ Jive English.jibberishβ Runs text through a random selection of the rest of the filters, to make really weird output. chaos mode, no cap. πkenβ English into Cockney, featuring (dubious) rhyming slang for a lot of computer terminology. the word "dubious" is doing a lot of work there bestie.krautβ Generates text with a bad German accent.kennyβ Generates text as spoken by Kenny on South Park. mmpf mmmph mmph. π§₯ky00teβ This program places a very cute (and familiar to FurryMuck fans) accent on any text file. πnethackifyβ Wiped out text like can be found in nethack.newspeakβ A-la-1984. doubleplusgood.censorβ CDA-ize text. πnycβ Brooklyn English.pirateβ Talk like a pirate. arrr. π΄β οΈrastermanβ Makes text look like it came from the keyboard of Carsten Haitzler.scottishβ Fake scottish (dwarven) accent filter, inspired by the character "Durkon" from Order of the Stick. βοΈspammerβ Turns honest text into something that is liable to be flagged as spam. (do not use on your actual email bestie i'm begging π)scrambleβ Scramble the "inner" letters of each word in the input into a random order. The resulting text is still strangely readable.studlyβ Studly caps.uniencodeβ Use glorious unicode to the fullest possible extent. As seen previously in many man pages. πupside-downβ Flips text upside down. Stand on your head and squint to read the output. π
π¦ SEE ALSO π¦
Other filters:
pigβ From thebsdgamespackage,pigconverts text to pig latin.dog --oogβ From thedogpackage,dogcan also function as a filter, converting text to OOG-speak.
π AUTHORS π
okay credit where credit is due, these legends made all of this:
The eleet, upside-down, chef, b1ff, and censor filters were written by Joey Hess <joey@kitenet.net>. Daniel V Klein <dvk@lonewolf.com> wrote the cockney, jive, and nyc filters. jibberish is by Raul Miller <rdm@test.legislate.com>, jethro is by Duane Paulson <ci922@cleveland.freenet.edu>, rasterman is by Zachary Beane, ken is by Stephen K Mulrine <skm@eqsn.net>, newspeak is by Jamie Zawinski <jwz@jwz.org>, studly is by Nick Phillips <nwp@lemon-computing.com>, Gurkan Sengun <gurkan@linuks.mine.nu> wrote nethackify, Dougal Campbell <dougal@gunters.org> wrote pirate, kraut is by John Sparks, scottish by Adam Borowski, Kenny is by Christian Garbs and Alan Eldridge, and scramble by Andrew J. Buehler. π
and that's a wrap bestie π«Ά this was FILTERS(6) from the Games Manual β footer says FILTERS(6), and it's filed under section 6 of the Games Manual, so go forth and filter something silly. slay. π
β¨
π¦ where this page comes from
- debian bookworm: filters 2.55-3 Β· GPL-2.0-or-later
- debian trixie: filters 2.55-3+b1 Β· GPL-2.0-or-later
- ubuntu jammy: filters 2.55-3build1 Β· GPL-2.0-or-later
- ubuntu noble: filters 2.55-3build1 Β· GPL-2.0-or-later
- ubuntu resolute: filters 2.56-1 Β· GPL-2.0-or-later
- ubuntu stonking: filters 2.56-2 Β· GPL-2.0-or-later
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms