🖥️trap

➡️This is a command-line reference manual for commands and command combinations that you don’t use often enough to remember it. This cheatsheet explains the trap command with important options and switches using examples.

2 minute read

▁ ▂ ▃ ▄ ꧁ 🔴☠ COMMANDLINE-KUNGFU WITH CHEATSHEETS ☠🔴꧂▅ ▃ ▂ ▁

#                ████████╗██████╗  █████╗ ██████╗ 
#                ╚══██╔══╝██╔══██╗██╔══██╗██╔══██╗
#                   ██║   ██████╔╝███████║██████╔╝
#                   ██║   ██╔══██╗██╔══██║██╔═══╝ 
#                   ██║   ██║  ██║██║  ██║██║     
#                   ╚═╝   ╚═╝  ╚═╝╚═╝  ╚═╝╚═╝     
                                                 
                

trap "echo;ack-grep --bar | sed 'y/ge/ta/'" SIGINT
# Spice up your excessive usage of [Ctrl-C]. Needs ack or ack-grep. 

trap 'v=$((! v));' SIGUSR1
# Then do kill -USR1 PIDOFBASH to flip the state of the variable v. Could be useful in loops, turn on/off a print

#==============================##==============================#
# CMD TRAP						       #
#==============================##==============================#

Cheatsheets are an excellent complement to other information sources like Linux man-pages, Linux help, or How-To’s and tutorials, as they provide compact and easily accessible information. While man-pages and detailed tutorials often contain comprehensive explanations and extensive guides, cheatsheets summarize the most important options forthe command trap in a clear format. This allows users to quickly access the needed information for trap without having to sift through lengthy texts. Especially in stressful situations or for recurring tasks, cheatsheets for trap are a valuable resource to work efficiently and purposefully.

░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░

  █║▌│║█║▌★ KALI ★ PARROT ★ DEBIAN 🔴 PENTESTING ★ HACKING ★ █║▌│║█║▌

              ██╗ ██╗ ██████╗  ██████╗ ██╗  ██╗███████╗██████╗
             ████████╗██╔══██╗██╔═══██╗╚██╗██╔╝██╔════╝██╔══██╗
             ╚██╔═██╔╝██║  ██║██║   ██║ ╚███╔╝ █████╗  ██║  ██║
             ████████╗██║  ██║██║   ██║ ██╔██╗ ██╔══╝  ██║  ██║
             ╚██╔═██╔╝██████╔╝╚██████╔╝██╔╝ ██╗███████╗██████╔╝
              ╚═╝ ╚═╝ ╚═════╝  ╚═════╝ ╚═╝  ╚═╝╚══════╝╚═════╝

               █║▌│║█║▌ WITH COMMANDLINE-KUNGFU POWER █║▌│║█║▌

░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░

Feedback

Was this page helpful?

Glad to hear it! Please tell us how we can improve.

Sorry to hear that. Please tell us how we can improve.