obligatory personal dotfiles repository

(plus some little shell scripts)

quick install

this archive is always up-to-date with git.

# with curl:
cd && curl -L https://github.com/notwa/rc/archive/master.tar.gz | tar zx && mv rc-master rc && rc/install
# with wget:
cd && wget -O - https://github.com/notwa/rc/archive/master.tar.gz | tar zx && mv rc-master rc && rc/install

experimental install

this archive is only updated once a day.

# one time:
gpg --locate-key [email protected]
# many times:
cd && curl rc.glorp.wang | gpg --yes -o rc.tar -d - && tar xf rc.tar && rc/install

curl can be replaced by wget -O- or http or even burl. note that you can't pipe gpg directly into tar, because because doing so would skip the signature being checked.

shell compatibility

the following shells are taken into consideration, ordered from most to least compatible:

• zsh
• bash
• dash
• ash (busybox)

refer to the compatibility table for specifics.

NOTE: everything below this line is overwritten and automatically regenerated.

shell functions

argc

validate the number of arguments in a function.

# usage: myfunc() { argc $# -(eq|le|ge) [0-9] "$0" || return; }

myfunc() {
    # use one of the following:
    argc $# -eq N "$0" || return
    argc $# -le N "$0" || return
    argc $# -ge N "$0" || return
    # where N is an integer between 0 and 9.
}

arith

perform arithmetic using the shell and display the result. see also hex and bin. this example requires zsh:

% db=6
% noglob arith 10**(db/20.)
1.9952623149688795

autosync

combine inotifywait and rsync. this is sometimes nicer than ssh-ing into a server and running vim remotely.

bak

backup files by creating copies and appending ".bak" to their names. this calls itself recursively to avoid clobbering existing backups.

$ touch -d '2001-12-25 16:30:00' butts
$ bak butts
$ touch butts
$ bak butts
$ ls -l
total 0
-rw-r--r-- 1 notwa None 0 Aug  1 08:02 butts
-rw-r--r-- 1 notwa None 0 Aug  1 08:02 butts.bak
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts.bak.bak

baknow

backup files by appending their timestamps given by now.

$ touch -d '2001-12-25 16:30:00' butts
$ baknow butts
$ baknow butts
cp: overwrite 'butts.2001-12-26_01800000.bak'? n
$ ls -l
total 0
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts.2001-12-26_01800000.bak

baks

backup files by copying each and appending the current date-time, irrespective of when the files were modified or created.

$ touch -d '2001-12-25 16:30:00' butts
$ baks butts
$ baks butts
$ ls -l
total 0
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts.21-08-01_14-54-07.bak
-rw-r--r-- 1 notwa None 0 Dec 25  2001 butts.21-08-01_14-54-09.bak

bin

perform arithmetic using the shell and display the result as an unsigned 8-bit integer in binary. see also arith and hex.

$ bin 123
01111011

burl

turn bash into a makeshift HTTP client. inspired by hackshell.sh. also works in most other shells thanks to netcat.

minimal/minified version: https://eaguru.guru/t/burl.sh (469 bytes)

$ burl httpbin.org/get

HTTP/1.1 200 OK
Date: Tue, 01 Jul 2024 00:00:00 GMT
Content-Type: application/json
Content-Length: 192
Connection: close
Server: gunicorn/19.9.0
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true

{
  "args": {},
  "headers": {
    "Host": "httpbin.org",
    "X-Amzn-Trace-Id": "Root=1-12345678-deadfadefeedfacebeefcafe"
  },
  "origin": "0.0.0.0",
  "url": "http://httpbin.org/get"
}

busiest

list directories in descending order by the number of files in them, counted recursively.

$ cd && busiest | head -n3
144181 src
48840 work
21042 play

clash

run a command through 12 different shells.

only returns false when no arguments are given.

colors

display all combinations of foreground and background terminal colors. this only includes the basic 16-color palette. excluding boilerplate, this script is a mere 67 characters long!

setup_clang_ubuntu (sh/compile)

print (but don't execute) the commands necessary to install a fairly recent version of clang on ubuntu-based distros.

$ setup_clang_ubuntu noble
wget -O- http://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
echo > "/etc/apt/sources.list.d/llvm-toolchain-noble.list" \
"
deb http://apt.llvm.org/noble/ llvm-toolchain-noble main
# deb-src http://apt.llvm.org/noble/ llvm-toolchain-noble main
# 18
deb http://apt.llvm.org/noble/ llvm-toolchain-noble-18 main
# deb-src http://apt.llvm.org/noble/ llvm-toolchain-noble-18 main"
export DEBIAN_FRONTEND=noninteractive NEEDRESTART_SUSPEND=1
apt-get update -y && apt-get install -y clang-18 lld-18
update-alternatives --install /usr/bin/clang clang /usr/bin/clang-18 1800
update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-18 1800
update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer /usr/bin/llvm-symbolizer-18 1800

compile

compile single-file C and C++ programs, messily.

supports gcc and clang on *nix, and mingw64 gcc, msvc clang, and regular msvc on Windows. tested on x86_64 and on ARMv7 as well. does not support MacOS, maybe someday…

defaults to gnu11 and gnu++1z as C and C++ standards respectively. defaults to clang, gcc, and msvc in that order.

compile attempts to guess the most sane switches for any program, so that compilation may reduce to:

# debug build
compile rd.c
compile debug rd.c
# debug build with warning/error flags defined in ~/sh/arrays
# (requires .zshrc for global alias expansion)
compile WHOA rd.c
# likewise for C++
compile WHOA WELP rd.cc
compile WHOA WELP rd.cpp
# "derelease" build (release build with debug information)
compile derelease WHOA rd.c
# release build (with symbols stripped)
compile release WHOA rd.c
# hardened build (only useful on *nix)
compile hardened WHOA rd.c
# specifying compiler
compile gcc WHOA rd.c
compile msvc WHOA rd.c
compile release clang WHOA rd.c
# compile and execute (FIXME: writing to /tmp is a security concern)
compile derelease rd.c && /tmp/rd

confirm

display a simple yes-or-no prompt and return 0-or-1 respectively.

$ confirm && echo yay || echo nay
Continue? [y/N] y
yay
$ confirm && echo yay || echo nay
Continue? [y/N] n
nay

a real world example:

$ g1 && confirm && git commit -a --amend --no-edit
daf84e3 document a ton of stuff
Continue? [y/N] y
[master 92bdf76] document a ton of stuff
 Date: Sun Aug 1 09:27:25 2021 -0700
 20 files changed, 406 insertions(+), 29 deletions(-)

countdiff

count the number of lines changed between two files.

TODO: don't use git for this. also, use patience algorithm.

$ countdiff README-old.md README.md
739

days

compute the number of days since a given date.

$ days 'January 1 1970'
18838

decently

given a list of directories, update the last-modified timestamp of each argument to that of the most recent file that it contains.

note that files are found recursively, but only the outermost directory (the one specified by argument) has its timestamp updated. symlinks are followed. .git subdirectories are skipped over. the timestamps of subdirectories are ignored.

dedupe

copy a directory, but make hard/softlinks for identical files.

dfu

pretty-print df in GiB.

$ dfu
Filesystem              Used     Max    Left    Misc
/dev                    0.00    0.46    0.46    0.00
/                      17.20   23.22    6.01    1.27

disowned

find files in system directories that aren't associated with any pacman packages.

document

generate a markdown file out of docstrings in shell scripts.

TODO: describe. i have a rough outline written in my scrap file.

e

wrap around $EDITOR to run it as root if necessary. this still needs some work to detect root-owned directories.

$ e /etc/sudoers
[sudo] password for notwa: 

NOTE: there also exists an e(1) program provided by the e-wrapper package that i don't use.

ea

TODO: document.

echo2

print arguments joined by spaces to stderr without parsing anything.

$ echo -e 'this\nthat' those
this
that those
$ echo2 -e 'this\nthat' those
-e this\nthat those

explore

open a single directory in explorer.exe, defaulting to $PWD.

feud

parse command-line arguments, mapping short-flags to variable names.

NOTE: the API is still experimental and will undergo major changes.

ff

select a file from a given or current directory using fzy.

ghmd

convert a markdown file to HTML in the style of GitHub. note that this uses GitHub's API, so it requires internet connectivity.

this script utilizes the CSS provided at sindresorhus/github-markdown-css.

~/sh/ghmd < ~/rc/README.md > ~/rc/README.html

grab

download a file from my site and verify its integrity by its minisign signature.

grop

invoke grep with -oP.

NOTE: there also exists a grop(1) program provided by the grop package that i don't use.

grop4

grop for IPv4s.

has

have, silently.

have

print the result of which if the program is found, else simply return 1.

export SOLVER="$(have kissat || have picosat || have cadical || have minisat)"

hex

perform arithmetic using the shell and display the result as an unsigned 32-bit integer in hexadecimal. see also arith and bin.

$ hex 0x221EA8-0x212020
0000FE88

NOTE: there also exists a hex(1) program provided by the basez package that i don't use.

ify

pipe one command through another, so you can still pass arguments to the former.

this is mainly useful for aliases. 99% of the time you'll use this with less.

$ alias ll="ify less ls -ACX --group-directories-first --color=force"
$ ll /etc

is_empty

return 0 if the directory given by argument is empty.

isup

return 0 if a given website returns a 2xx HTTP code.

$ isup google.com && echo yay || echo nay
yay
$ isup fdhafdslkjgfjs.com && echo yay || echo nay
nay

join2

join every other line.

lsarchive

list the contents of an archive file in one of many formats.

borrowed from prezto.

maybesudo

mimic certain features of sudo for systems without it installed. as it stands, this mostly just handles some environment variables.

try this: maybesudo -u "$USER" printenv

minutemaid

check if the current minute is divisible by a given number, and optionally execute a command if it is. if a command is given, either execute the command and return its exit value, or execute nothing and return 0. if a command is omitted, either return 0 on the minute, or return 1.

note that a "minute" is relative to the seconds since the epoch, not the minute of the hour. this ensures that commands will run roughly every N minutes, regardless of the minute hand on the clock.

note that minutemaid 1 will always return 0, and minutemaid 1 command will always execute the command, since every integral interval is evenly divisible by 1. minutemaid 0, and any negative interval, is an error.

# crontab usage:
* * * * * minutemaid 9 ~/work/do_my_bidding # runs every nine minutes
# loop usage:
until minutemaid 9; do sleep 5; done
echo the wait is finally over; date
# improper usage:
while minutemaid 1; do sleep 1; done
echo this will never happen

monitor

this is watch(1) loosely reimplemented as a shell script.

usage: monitor [-fs] [-n {period}] {command} [{args...}]

NOTE: there also exists monitor(1) programs provided by the 389-ds-base and dmucs packages that i don't use.

morecolors

print all 256 colors that are available on most terminals.

noccom

strip C-like comments; both multi-line and single-line.

note

act like echo2, but use a bright color to stand out more.

NOTE: there also exists a note(1) program provided by the note package that i don't use.

now

print a date-time (UTC) in a sortable format. this takes a date or file as an argument, else it defaults to the current time.

$ now
2019-05-27_35083906
$ now ~/sh/monitor
2017-03-14_82387259
$ now '@1234567890'
2009-02-13_84690000

oshi

upload files (or stdin) to oshi.at. this script exits with the number of failed uploads; up to 255 at once. directories are skipped. for now, file expiry is hard-coded at 2 weeks.

$ echo test | oshi
MANAGE: https://oshi.at/a/7809e5e8a8b5c28555b1e8cadc99b069d08a5d09
DL: https://oshi.at/ReTn/Dxzy

$ oshi ~/play/{hey,you,fake,empty}
MANAGE: https://oshi.at/a/9b56e4c5843006d491fabe859ea5746a8f36760c
DL: https://oshi.at/obFf/hey
oshi: expires in 14 days: /home/notwa/play/hey
MANAGE: https://oshi.at/a/f2dc46ae900ca7465a377d7a7942e722f87ff483
DL: https://oshi.at/JLBc/you
oshi: expires in 14 days: /home/notwa/play/you
oshi: no such file: /home/notwa/play/fake
oshi: skipping directory: /home/notwa/play/empty
oshi: successfully uploaded 2/4 files
oshi: failed to upload 2/4 files

oxo

upload files (or stdin) to 0x0.st. this script exits with the number of failed uploads; up to 255 at once. file retention period (30 to 365 days) is only computed for arguments. directories are skipped. please review the terms of service on the website before uploading files.

$ echo test | oxo
https://0x0.st/sj2.txt
oxo: successfully uploaded 1/1 file

$ oxo ~/play/{hey,you,fake,empty}
https://0x0.st/-3rz.txt
oxo: expires in 365 days: /home/notwa/play/hey
https://0x0.st/-3ri.txt
oxo: expires in 365 days: /home/notwa/play/you
oxo: no such file: /home/notwa/play/fake
oxo: skipping empty file: /home/notwa/play/empty
oxo: successfully uploaded 2/4 files
oxo: failed to upload 2/4 files

pacbm

display and order installed pacman packages by their filesize ascending, and their sum. requires expac.

$ pacbm | head -n -1 | tail -2
  204.78M clang
  235.44M linux-firmware

pause

pause — the companion script of confirm.

$ pause
Press any key to continue
$ 

pegg

download and (pip) install a Python "egg" from a project on GitHub, defaulting to the master branch. this uses pippy internally.

# install the development version of https://github.com/rthalley/dnspython
$ pegg rthalley dnspython
# or instead install the latest stable version (as of writing)
$ pegg rthalley dnspython 3933b49

permit

conditionally set executable permissions on each of its arguments.

flags:

• -a -- automatic: skip any files whose contents do not begin with with one of several signatures. this does not affect directories.
• -m -- manual: turn off automatic mode. (default)
• -e -- everything: consider both regular files and directories. (default)
• -f -- files: skip any arguments that are not regular files.
• -d -- directories: skip any arguments that are not directories.
• -n -- dry-run: don't actually change anything.
• -v -- verbose: print changes before doing them.

the -e, -f, and -d flags all override one another, and any of them can be combined with -a. arguments that are neither regular files nor directories (such as symlinks) are always skipped. arguments that are already executable by the current user are skipped. arguments that do not appear to refer to an existing file are passed through to chmod. directories are never recursed.

pippy

install Python packages using pip, but only update their dependencies as required. this uses maybesudo internally.

pre

dump all the #defines that $CC $CPPFLAGS $CFLAGS $LDFLAGS would result in.

$ pre | shuf | head -n10
#define __GNUC_MINOR__ 3
#define __SIZEOF_LONG__ 4
#define __UINT_LEAST16_TYPE__ short unsigned int
#define __ORDER_BIG_ENDIAN__ 4321
#define __SIZEOF_FLOAT__ 4
#define __INTMAX_MAX__ 0x7fffffffffffffffLL
#define __INT64_C(c) c ## LL
#define __UINT16_MAX__ 0xffff
#define __DEC64_MANT_DIG__ 16
#define __DBL_HAS_INFINITY__ 1

preload

handle dependencies within the ~/sh/ directory.

this function contains more comments than code, so you should read it.

psbm

display and order processes by their memory usage ascending, and their sum.

$ psbm | head -n -1 | tail -2
  185.08M    1163 chromium
  199.95M    1060 chromium

randir

display a random directory in the current working directory.

$ randir
./sh

rot13

rot13 with numbers rotated as well.

$ rot13 <<< abc123
nop678

NOTE: there also exists rot13(1) programs provided by the bsdgames and hxtools packages that i don't use.

rs

record screen. does not record audio. currently only works on Windows (gdigrab). i'm sure there's something equivalent for Linux.

TODO: consider renaming because rs(1) already exists.

running

WIP

scount

perform sort | uniq -c | sort -n, preferring GNU awk when available.

scramble

scrambles text in a predictable way using regex.

sacbremls ttex in a pdrceailtbe way unsig reegx.

TODO: consider renaming because scramble(1) already exists.

scropt

run scrot through optipng and save the result to ~/play/$(now).png.

shcom

comment out text from stdin and wrap it in a markdown blockquote for docstrings. this contains some extra logic for handling already-commented and already-quoted text. this allows shcom to be used with vim's visual selections to update existing code examples.

as a simple example, echo hey | shcom produces, verbatim:

hey

shelly

(perl 5) invoke the first shell found from a list of shells as an interactive, non-login shell. arguments are ignored.

similar

highlight adjacent lines up to the first inequivalent character.

slit

view specific columns of text.

slitt

view specific columns of text. this version of slit uses tabs for its field separators.

sortip

sort lines numerically by IPv4 segments.

sram

convert between a couple saveram formats for N64 emulators.

stfu

invoke a command, silencing stdout and stderr unless the command fails.

NOTE: don't use stfu for handling sensitive data or commands! use it for 7zip.

note that the tail commands in the example below are from stfu itself; they are echoed to reveal the temp paths for any further investigation.

$ touch butts
$ STFU_TAIL=5
$ stfu 7z a butts.7z butts
$ stfu 7z a butts.7z asses
command failed with exit status 1:
7z a butts.7z asses

$ tail -n 5 /tmp/stfu.CoJ0vmJsqA/out_1627942118
Scan WARNINGS for files and folders:

asses : The system cannot find the file specified.
----------------
Scan WARNINGS: 1

$ tail -n 5 /tmp/stfu.CoJ0vmJsqA/err_1627942118

WARNING: The system cannot find the file specified.
asses

subdue

reconfigure your terminal's color scheme using a preset for recolor.

sum

compute the summation of its arguments without forking processes. this relies on the shell's built-in arithmetic operators.

$ sum 1 2 3
6

TODO: consider renaming because sum(1) already exists.

sv

collect the lastmost value of every key. the field separator can be given as its sole argument, it defaults to a single space otherwise.

$ echo "alpha=first\nbeta=second\nalpha=third" | sv =
alpha=third
beta=second

this next example uses sv to only print the lastmost line matching a pattern in each file. in other words, it uses the filename printed by grep as the key in its key-value pairs.

$ cd ~/play/hash && grep -r 'ing$' . | sv :
./dic_win32.txt:WriteProfileString
./cracklib-small.txt:zoning
./english-words.txt:zooming
./usernames-125k.txt:flats_gaming
./cain.txt:zoografting
./pokemon.txt:Fletchling
./pokemon8.txt:Fletchling

TODO: rename because busybox(1) sv already exists.

trash

output a given number of bytes from /dev/random.

$ trash 10 | xxp
3A A5 4F C7 6D 89 E7 D7 F7 0C

TODO: consider renaming because trash(1) already exists.

trunc

truncate text to fit within your terminal using the unicode character ….

$ echo $COLUMNS
84
$ seq 1 100 | tr '\n' ' ' | trunc
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31…

unarchive

extract the contents of an archive file in one of many formats.

borrowed from prezto.

unwrap

join paragraphs into one line each.

v_lower

transform the contents of a variable to lowercase.

v_upper

transform the contents of a variable to uppercase.

wat

wat — a better and recursive which/whence. for zsh only.

written by leah2.

wipe

clear the screen and its scrollback, then print a high-contrast horizontal line. using this, you'll know with absolute certainty that you're looking at the top of your history, and that your terminal's scrollback didn't cap out and eat text.

TODO: rename because wipe(1) already exists.

witch

this is a personal rewrite of which from Debian. the original version didn't run on certain shells, and inherited inconsistent behaviors from getopts. the silent (-s) flag from Ubuntu has been added.

xxp

act like xxd -p, but nicely formatted.

TODO: support -r (reverse) argument.

$ xxd -p ~/rc/install | head -n2
23212f7573722f62696e2f656e762073680a232074686973207363726970
7420697320636f6d70617469626c65207769746820666f6c6c6f77696e67
$ xxp ~/rc/install | head -n2
23 21 2F 75 73 72 2F 62 69 6E 2F 65 6E 76 20 73
68 0A 23 20 74 68 69 73 20 73 63 72 69 70 74 20

miscellaneous

dummy (zshrc)

return 0, ignoring arguments.

dirprev (zshrc)

rotate and change to the previous directory in the directory stack without consuming the prompt.

dirnext (zshrc)

rotate and change to the next directory in the directory stack without consuming the prompt.

dirup (zshrc)

change to the parent directory of the current working directory without consuming the prompt.

dirview (zshrc)

use a fuzzy finder to select a recent directory in the directory stack and change to it without consuming the prompt.

OMFG (zshrc)

silence stdout.

STFU (zshrc)

silence stderr.

SWAP (zshrc)

swap stdout and stderr. uses fd 3 as an intermediary.

WHOA (zshrc)

expand to several C/C++ flags to ease development.

WHEE (zshrc)

WHOA but for C++ (specifically g++) only.

WELP (zshrc)

expand to C++ flags to enable a C++-as-C facade.

reload (zshrc)

reload zsh by wiping temp files, recompiling rc files, and replacing the current process with a new zsh process.

dummy (bashrc)

return 0, ignoring arguments.

reload (bashrc)

TODO: respect initctl like in .zshrc.

ADDPATH (shrc)

append a directory to $PATH if it isn't already present.

refresh (shrc)

invoke hash -r.

pl (shrc)

print each argument on its own line.

ll (shrc)

list files verbosely, fancily, ordered, but not recursively.

gdp (shrc)

invoke gd to diff a commit from its parent. the commit defaults to "HEAD".

gd (shrc)

invoke git's diff subcommand with fewer lines of context.

rgn (shrc)

invoke ripgrep without respecting .gitignore files.

curls (shrc)

invoke curl with less noise.

revend (shrc)

reverse the 4-byte endianness of a single file. this is an in-place operation!

clone (shrc)

invoke rsync suitably for creating virtually indistinguishable copies of files.

aligntabs (shrc)

align tab-delimited fields in stdin.

crawla (shrc)

play Dungeon Crawl: Stone Soup through ssh on the akrasiac server.

crawlz (shrc)

play Dungeon Crawl: Stone Soup through ssh on the develz server.

diff (shrc)

use git's diff subcommand for general diffing.

gc (shrc)

columnize text by using git's column subcommand.

TODO: consider renaming because gc(1) already exists.

counts (shrc)

count files in the current directory, including files found recursively.

exts (shrc)

count and sort file extensions in the current directory, including files found recursively.

nocom (shrc)

strip single-line C-like and shell-like comments.

jrep (shrc)

extract strings comprised of basic ASCII or Japanese codepoints.

bomb (shrc)

add a Byte-Order Mark to a file.

cleanse (shrc)

strip unprintable and non-ASCII characters.

double (shrc)

print every line twice.
print every line twice.

NOTE: there also exists a double(1) program provided by the plotutils package that i don't use.

katagana (shrc)

convert katakana codepoints to their equivalent hiragana.

this is occasionally useful when translating debug text from ancient games.

makepkgf (shrc)

make the freakin' package!

rakef (shrc)

make the freakin' gem!

relog (shrc)

log on again to refresh your unix groups, etc.

carry (shrc)

copy files in a plain way using rsync. affected by umask.

compatibility table

script	preference	ash	bash	dash	ksh	mksh	oksh	osh	posh	yash	zsh
argc	sh	✔️	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
arith	zsh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
arrays	false	⭕	✔️	⭕	✔️	✔️	⭕	✔️	⭕	✔️	✔️
askey	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
asn	bash	⭕	✔️	⭕	⭕	⭕	⭕	✔️	⭕	⭕	✔️
autosync	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
bak	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
baknow	sh	⭕	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
baks	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
bin	zsh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
burl	bash	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
busiest	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
clash	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
colors	bash	⭕	✔️	⭕	✔️	⭕	⭕	✔️	⭕	⭕	✔️
colors2	bash	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
compile	zsh	⭕	⭕	⭕	❔	❔	❔	❔	❔	❔	✔️
confirm	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
countdiff	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
cutv	zsh	⭕	⭕	⭕	❔	❔	❔	❔	❔	❔	✔️
dated	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
days	sh	⭕	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
decently	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
dedupe	sh	⭕	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
dfu	sh	⭕	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
disowned	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
document	dash	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
e	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
ea	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
echo2	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
explore	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
feud	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
ff	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
ghmd	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
glug	dash	✔️	✔️	✔️	⭕	⭕	⭕	⭕	⭕	✔️	✔️
grab	sh	⭕	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
grop	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
grop4	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
has	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
have	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
hex	zsh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
ify	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
is_empty	bash	✔️	✔️	⭕	✔️	⭕	⭕	✔️	⭕	⭕	✔️
isup	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
join2	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
lsarchive	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
maybesudo	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
minutemaid	dash	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
monitor	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
morecolors	bash	⭕	✔️	⭕	✔️	⭕	⭕	✔️	⭕	⭕	✔️
noccom	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
note	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
notice	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
now	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
obtain	sh	❔	❔	❔	❔	❔	❔	❔	❔	❔	❔
oshi	sh	✔️	✔️	✔️	✔️	✔️	✔️	⭕	✔️	✔️	✔️
oxo	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
pacbm	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
pause	sh	✔️	✔️	✔️	✔️	✔️	⭕	⭕	✔️	✔️	✔️
pegg	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
permit	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
pippy	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
pre	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
preload	false	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
psbm	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
randir	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
recolor	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
recombine	false	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
rot13	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
rs	zsh	⭕	⭕	⭕	❔	❔	❔	❔	❔	❔	✔️
running	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
scount	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
scramble	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
scropt	bash	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
shcom	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
shelly	perl	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a
similar	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
slit	dash	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
slitt	dash	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
sortip	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
sram	zsh	⭕	✔️	⭕	❔	❔	❔	❔	❔	❔	✔️
stfu	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
streamcrap	false	⭕	✔️	⭕	❔	❔	❔	❔	❔	❔	✔️
subdue	sh	✔️	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
sum	sh	✔️	✔️	✔️	⭕	✔️	✔️	✔️	✔️	✔️	✔️
sv	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
trash	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
trunc	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
unarchive	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
unwrap	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
v_domap	sh	✔️	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
v_lower	sh	✔️	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
v_upper	sh	✔️	✔️	✔️	⭕	✔️	⭕	✔️	✔️	✔️	✔️
wat	zsh	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	⭕	✔️
wipe	sh	✔️	✔️	✔️	❔	❔	❔	❔	❔	❔	✔️
witch	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
xxp	sh	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️