tldr

## Core Navigation and File Operations ##
ls
cd
ls (eza)
cd (zoxide)
pwd
mkdir
touch
rm
rmdir
mv
cp
ln
file
find

## File Viewing and Manipulation ##
cat
less
bat
head
tail
echo
tee
micro
nano

## Text Processing and Piping ##
grep
sed
cut
sort
comm
diff
cmp
awk
uniq

## System Information and Monitoring ##
fastfetch
uname
whoami
uptime
free
df
ps
top
btop
dmesg
vmstat
journalctl
systemctl

## Package and Software Management ##
pacman
yay
git
curl
wget
tar
zip
unzip

## Networking and Remote Operations ##
ssh
ip
ss
ping
nc
scp
wget
curl

## Permissions and User Management ##
sudo
chmod
chown
chroot
useradd
passwd
id
groups
usermod
umask

## Process Management ##
pgrep
pkill
killall
bg
fg
jobs

## Advanced System Tools ##
dd
mount
umount
fdisk
gdisk
fsck
blkid
lsblk
whereis
whatis

## Utility and Convenience ##
alias
export
clear
history
type
env
man
which
locate
fzf