algo: crc16 modbus
algo: fnv1a
cmds: convert bases
cmds: create allocate large big file
cmds: diff directories
cmds: dirty python web server
cmds: get current geolocation
gifsicle: crop gif
gitlab: unprotect branch
imagemagick: flip image
cmds: install root on encrypted zfs
linux: change default network ttl
linux: get random uuid
linux: get stack trace of threads in a running process
linux: write to serial port
cmds: list fonts
cmds: merge pdf files
nmap: check port
octave: install package
cmds: permit doas to user
cmds: resolve host name via dns lookup
sox: ambient ventilation noise
sway: wlrctl list windows
cmds: valgrind kcachegrind callgrind
virtualbox: install guest additions
xorg: disable input device
xorg: enable xorg touchpad tapping and dwt
xorg: keyboard en ru layout and swap esc caps
xorg: x documents reference
latex: aliases
latex: dual section name
latex: font sizes
latex: indent first paragraph
latex: insert table of contents
latex: page numbering
latex: plotting
latex: russian language
latex: show frame
latex: stress
latex: system of equations
cooking: cherry pie
cooking: chicken cutlets
cooking: fast pizza
cooking: greek meat pie
cooking: shchi
gimp: make image contrast