4 Encoding/Encryption
base64 cksum md5sum sha256sum
7 Disk Partitioning & Info
df fdisk mkswap mount parted swapon sfdisk
27 Linux Literacy
awk alias cat curl cut date diff find
grep gunzip jobs locate less ls man nano
rm rmdir ssh sort stty tar uname uniq
vi whereis xargs
8 Network Analysis
capinfos jq tcpdump tshark xmllint xsltproc xxd zeek
4 Network Configuration
ifconfig ip route ufw
4 Network Scanning
dig nmap ping whois xprobe2
4 Network-Related Tool
nc ncat openssl ss
3 Package Managing
apt gpg pacstrap
3 String Manipulation
awk sed tr