Linux-Unix cheat sheets - The ultimate collection:

  • Linux Command Line Cheat Sheets
  • Solaris Cheat Sheets
  • IBM (AIX) Cheat Sheets
  • Debian/Ubuntu Cheat Sheets
  • Package Management Cheat Sheets
  • ... more

This site is where you can find the official documentation developed and maintained by the Ubuntu Documentation Project.

Developer Cheat Sheets (Builder)

  • Authentication Cheat Sheet
  • Choosing and Using Security Questions Cheat Sheet
  • Clickjacking Defense Cheat Sheet
  • C-Based Toolchain Hardening Cheat Sheet
  • Cross-Site... more

tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a separate program, to be created, accessed, and controlled from a single screen. tmux may be detached from a screen and continue running in the... more

This document is a collection of Unix/Linux/BSD commands and tasks which are useful for IT work or for advanced users. This is a practical guide with concise explanations, however the reader is supposed to know what s/he is doing. 


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