add
apropos
apt
aptitude
apt-cache
apt-get
aspell
automysqlbackup
awk
basename
bash
bc
bconsole
bg
bzip2
cal
cat
cfdisk
chgrp
chkconfig
chmod
chown
chroot
cksum
clear
cmp
column
comm
composer
cp
cron
crontab
csplit
curl
cut
date
dc
dd
ddrescue
debootstrap
df
diff
diff3
dig
dir
dircolors
dirname
dirs
dmesg
du
egrep
eject
env
ethtool
expand
expect
expr
fdformat
fdisk
fg
fgrep
file
find
fmt
fold
format
free
fsck
ftp
fuser
gawk
git
gparted
grep
groupadd
groupdel
groupmod
groups
grub-mkconfig
gzip
halt
head
hg
history
host
hostname
htop
iconv
id
ifconfig
ifdown
ifup
import
install
ip
jobs
join
kill
killall
less
link
ln
locate
logname
logrotate
look
lpc
lpr
lprint
lprintd
lprintq
lprm
ls
lsof
lynx
make
man
mc
mdadm
mkconfig
mkdir
mke2fs
mkfifo
mkfs
mkisofs
mknod
mkswap
mmv
more
most
mount
mtools
mtr
mutt
mv
nano
nc
netstat
nice
nl
nohup
notify-send
npm
nslookup
op
open
parted
passwd
paste
pathchk
ping
pkill
pnpm
popd
pr
printcap
printenv
ps
pushd
pv
quota
quotacheck
quotactl
ram
rar
rcp
reboot
remsync
rename
renice
rev
rm
rmdir
rpm
rsync
scp
screen
sdiff
sed
sendmail
seq
service
sftp
sh
shellcheck
shuf
shutdown
sleep
slocate
sort
split
ssh
stat
strace
su
sudo
sum
suspend
swapon
sync
tac
tail
tar
tee
time
timeout
top
touch
tr
traceroute
tsort
tty
umount
uname
unexpand
uniq
units
unrar
unshar
unzip
update-grub
uptime
useradd
userdel
usermod
users
uudecode
uuencode
v
vdir
vi
vim
virsh
vmstat
wait
watch
wc
wget
whereis
which
who
whoami
write
xargs
xdg-open
yarn
yes
zenity
zip
zsh
zypper

----------------------------------------------------

[
	["function", "add"], ["function", "apropos"], ["function", "apt"], ["function", "aptitude"], 
	["function", "apt-cache"], ["function", "apt-get"], ["function", "aspell"], 
	["function", "automysqlbackup"], ["function", "awk"], ["function", 
	"basename"], ["function", "bash"], ["function", "bc"], ["function", 
	"bconsole"], ["function", "bg"], ["function", "bzip2"], ["function", 
	"cal"], ["function", "cat"], ["function", "cfdisk"], ["function", "chgrp"], 
	["function", "chkconfig"], ["function", "chmod"], ["function", "chown"], 
	["function", "chroot"], ["function", "cksum"], ["function", "clear"], 
	["function", "cmp"], ["function", "column"], ["function", "comm"], ["function", "composer"], 
	["function", "cp"], ["function", "cron"], ["function", "crontab"], 
	["function", "csplit"], ["function", "curl"], ["function", "cut"], 
	["function", "date"], ["function", "dc"], ["function", "dd"], ["function", 
	"ddrescue"], ["function", "debootstrap"], ["function", "df"], ["function", 
	"diff"], ["function", "diff3"], ["function", "dig"], ["function", "dir"], 
	["function", "dircolors"], ["function", "dirname"], ["function", "dirs"], 
	["function", "dmesg"], ["function", "du"], ["function", "egrep"], 
	["function", "eject"], ["function", "env"], ["function", "ethtool"], 
	["function", "expand"], ["function", "expect"], ["function", "expr"], 
	["function", "fdformat"], ["function", "fdisk"], ["function", "fg"], 
	["function", "fgrep"], ["function", "file"], ["function", "find"], 
	["function", "fmt"], ["function", "fold"], ["function", "format"], 
	["function", "free"], ["function", "fsck"], ["function", "ftp"], 
	["function", "fuser"], ["function", "gawk"], ["function", "git"], 
	["function", "gparted"], ["function", "grep"], ["function", "groupadd"], 
	["function", "groupdel"], ["function", "groupmod"], ["function", "groups"], 
	["function", "grub-mkconfig"], ["function", "gzip"], ["function", "halt"], 
	["function", "head"], ["function", "hg"], ["function", "history"], 
	["function", "host"], ["function", "hostname"], ["function", "htop"], 
	["function", "iconv"], ["function", "id"], ["function", "ifconfig"], 
	["function", "ifdown"], ["function", "ifup"], ["function", "import"], 
	["function", "install"], ["function", "ip"], ["function", "jobs"], 
	["function", "join"], ["function", "kill"], ["function", "killall"], 
	["function", "less"], ["function", "link"], ["function", "ln"], 
	["function", "locate"], ["function", "logname"], ["function", "logrotate"], 
	["function", "look"], ["function", "lpc"], ["function", "lpr"], 
	["function", "lprint"], ["function", "lprintd"], ["function", "lprintq"], 
	["function", "lprm"], ["function", "ls"], ["function", "lsof"], 
	["function", "lynx"], ["function", "make"], ["function", "man"], 
	["function", "mc"], ["function", "mdadm"], ["function", "mkconfig"], 
	["function", "mkdir"], ["function", "mke2fs"], ["function", "mkfifo"], 
	["function", "mkfs"], ["function", "mkisofs"], ["function", "mknod"], 
	["function", "mkswap"], ["function", "mmv"], ["function", "more"], 
	["function", "most"], ["function", "mount"], ["function", "mtools"], 
	["function", "mtr"], ["function", "mutt"], ["function", "mv"], ["function", 
	"nano"], ["function", "nc"], ["function", "netstat"], ["function", "nice"], 
	["function", "nl"], ["function", "nohup"], ["function", "notify-send"], 
	["function", "npm"], ["function", "nslookup"], ["function", "op"], 
	["function", "open"], ["function", "parted"], ["function", "passwd"], 
	["function", "paste"], ["function", "pathchk"], ["function", "ping"], 
	["function", "pkill"], ["function", "pnpm"], ["function", "popd"], ["function", "pr"], 
	["function", "printcap"], ["function", "printenv"], ["function", "ps"], 
	["function", "pushd"], ["function", "pv"], ["function", "quota"], 
	["function", "quotacheck"], ["function", "quotactl"], ["function", "ram"], 
	["function", "rar"], ["function", "rcp"], ["function", "reboot"], 
	["function", "remsync"], ["function", "rename"], ["function", "renice"], 
	["function", "rev"], ["function", "rm"], ["function", "rmdir"], 
	["function", "rpm"], ["function", "rsync"], ["function", "scp"], 
	["function", "screen"], ["function", "sdiff"], ["function", "sed"], 
	["function", "sendmail"], ["function", "seq"], ["function", "service"], 
	["function", "sftp"], ["function", "sh"], ["function", "shellcheck"], 
	["function", "shuf"], ["function", "shutdown"], ["function", "sleep"], 
	["function", "slocate"], ["function", "sort"], ["function", "split"], 
	["function", "ssh"], ["function", "stat"], ["function", "strace"], 
	["function", "su"], ["function", "sudo"], ["function", "sum"], ["function", 
	"suspend"], ["function", "swapon"], ["function", "sync"], ["function", 
	"tac"], ["function", "tail"], ["function", "tar"], ["function", "tee"], 
	["function", "time"], ["function", "timeout"], ["function", "top"], 
	["function", "touch"], ["function", "tr"], ["function", "traceroute"], 
	["function", "tsort"], ["function", "tty"], ["function", "umount"], 
	["function", "uname"], ["function", "unexpand"], ["function", "uniq"], 
	["function", "units"], ["function", "unrar"], ["function", "unshar"], 
	["function", "unzip"], ["function", "update-grub"], ["function", "uptime"], 
	["function", "useradd"], ["function", "userdel"], ["function", "usermod"], 
	["function", "users"], ["function", "uudecode"], ["function", "uuencode"], 
	["function", "v"], ["function", "vdir"], ["function", "vi"], ["function", 
	"vim"], ["function", "virsh"], ["function", "vmstat"], ["function", 
	"wait"], ["function", "watch"], ["function", "wc"], ["function", "wget"], 
	["function", "whereis"], ["function", "which"], ["function", "who"], 
	["function", "whoami"], ["function", "write"], ["function", "xargs"], 
	["function", "xdg-open"], ["function", "yarn"], ["function", "yes"], ["function", "zenity"], 
	["function", "zip"], ["function", "zsh"], ["function", "zypper"]
]

----------------------------------------------------

Checks for all functions.
