_ ReconLab
Commands  /  Core Linux

Core Linux

Everyday shell utilities every operator should master. · 17 commands

ssh

low
Secure remote shell and tunneling.
KaliParrotLinux

curl

low
Transfer data with URLs (HTTP and many protocols).
KaliParrotLinux

wget

low
Non-interactive downloader & site mirror.
KaliParrotLinux

grep

passive
Search text with regular expressions.
KaliParrotLinux

find

passive
Search the filesystem by criteria.
KaliParrotLinux

ss

passive
Modern socket/connection statistics (netstat successor).
KaliParrotLinux

netstat

passive
Classic network connection/route viewer.
KaliParrotLinux

ps

passive
Report running processes.
KaliParrotLinux

tar

passive
Archive and extract files.
KaliParrotLinux

chmod

low
Change file permission bits.
KaliParrotLinux

awk

passive
Pattern-scanning & text-processing language.
KaliParrotLinux

sed

passive
Stream editor for transforming text.
KaliParrotLinux

jq

passive
Command-line JSON processor.
KaliParrotLinux

openssl

low
Crypto/TLS swiss-army knife.
KaliParrotLinux

tmux

passive
Terminal multiplexer for persistent sessions.
KaliParrotLinux

xxd

passive
Hex dump and reverse hex-to-binary.
KaliParrotLinux

iptables / nftables

medium
Configure the Linux firewall.
KaliParrotLinux