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a2ps
agrep
aha
amber
ansifilter
ascii
bcat
boxes
catdoc
catdocx
cconv
codesearch
colordiff
coloursum
convertlit
copyright-update
csvkit
dadadodo
diction
diffr
diffstat
diffutils
discount
dos2unix
ebook-tools
enca
enscript
epubcheck
esh
fanficfare
gawk
gist
gjo
glogg
gnugrep
gnupatch
gnused
grin
grip-search
groff
gtranslator
gucci
highlight
html-tidy
html2text
hyx
icdiff
invoice2data
ispell
jsawk
jumanpp
kakasi
kdiff3
kramdown-rfc2629
kytea
languagetool
link-grammar
lv
mairix
markdown-pp
mawk
mb2md
mdbook
mdcat
mecab
miller
mir-qualia
mpage
multitran
namazu
nawk
nkf
numdiff
ocrmypdf
odt2txt
opencc
papertrail
par
patchutils
peco
platinum-searcher
podiff
poedit
popfile
proselint
qgrep
qprint
qshowdiff
reckon
recode
replace
ripgrep
ripgrep-all
rosie
rpl
rs
rst2html5
ruby-zoom
ruplacer
schema2ldif
sd
sgml
shab
shfmt
shocco
sift
silver-searcher
smu
snippetpixie
source-highlight
tab
transifex-client
txt2tags
uni2ascii
unoconv
unrtf
untex
vale
wdiff
wgetpaste
xidel
xml
xsv
xurls
yaml-merge
zimreader
zimwriterfs