Command-Line articles

cheatsheet
command-line
dns
howto
linux
networking
one-liner
sockets
terminal

Last change: 2025-01-08

Dig is one of the primary tools when it comes to DNS. Resolve names, perform queries, troubleshooting any issues related to DNS. It's always DNS!

Ip cheat sheet

arp
cheatsheet
command-line
howto
ifconfig
linux
networking
one-liner
terminal

Last change: 2025-01-06

Want to see or configure every piece of information about networking, including routing on Linux? Forget tools like netstat and learn using the ip command.

Lsof cheat sheet

cheatsheet
command-line
howto
linux
one-liner
sockets
terminal

Last change: 2025-01-06

Get information about open files on Linux using the lsof command. This cheat sheet covers many common uses for using lsof and how to use it.

AWK cheat sheet

awk
cheatsheet
command-line
howto
linux
one-liner
terminal

Last change: 2025-01-06

When it comes to a powerful tools on Linux, AWK is definitely one to know. This cheat sheet explains the basics and shows many useful one-liners

Commands: