Linux Forgotten commands Keyword Index

For a few years i have wanted to explore all the Linux commands available on a centos machine and find some of those more interesting and long since forgotten commands. So here we go...

A
ab
a2p
addpart
alternatives
arch
arp
audit and au* commands

B
badblocks
basename
bash completion
bz* commands

C
ctrlaltdel
chcpu
chrt
cgi-bin
clockdiff
clock
cmp
col
colrm
column
comm
cracklib-check

D
dash
dc
ddate
dd
deallocvt
debugfs
disown
dir
dirname
dnsdomainname

E
expand
ex

F
factor
faillock
fgconsole
find2perl
findfs
fgrep
findmnt
fixfiles
flock
fold
fsfreeze
funzip

G
getcap
groupmems
grpck
gpgv

H
hwclock see clock
hdparm
help
hostid
hoststat
htcacheclean

I
id
ifcg
ifrename
insmod
installkernel
ip
ipcalc
iw* commands

J
join
journalctl

K

L
ldd
lscpu
lchage
lchfn
lchsh
ln
lnstat
lockfile 2
lokkit
look
lsblk
lsinitrd
lslogins
lsmod

M
mailq
mailstat
mailstats
makewhatis
man2html
mbchk
mkdict
mountpoint
mpstat
mtr

N
namei
nameif
ncat
netreport
network config files
network related commands
nl
nping
nslookup

O

P
patch
pathchk
partx
paste
peekfd
pethtool
pidof
pidstat
pinky
pkexec
pmap
pydoc
pdwx

Q

R
readlink
rename
replace
restart
rev
rotatelogs
route
rpm* commands
rvi
rtacct
run-parts

S
seq
sg
shred
shuf
sipcalc
size
sleep
sln
sos
source
splain
split
ssltap
stat
start
stop
sum
sudoedit
sudoreplay
sushell
sys-unconfig
sysrq
sysctl

T
tac
tailf
taskset
talk see write
test
timeout
tload
toe
tracepath
true
truncate
tsort
tzselect
tty
type

U
ul
urlview
unexpand
unhide & unhide-tcp
usleep
utmpdump

V
vdir
view
vlan

W
whiptail
write

X
xargs
xzegrep
xzfgrep
xz

Y

Z
zdump
zipsplit
zegrep
zfgrep
zic