Linux Sysadmin Basics — 6.1 Process Signals

How do Linux pipes work in bash? What are Linux process signals? What is SIGTERM and SIGKILL in Linux? In this video I take a look at Linux inter-process communication using signals. We’ll take a look at the interplay between the kernel and processes (and sometimes the user).

Believe it or not, you can learn the basics pretty quickly and get some insights that are useful in the daily life of a Sysadmin.

Some commands we cover in the process (hurr hurr):
-kill (sending signals)
-killall
-pgrep
-pkill

My step-by-step project-based Linux course for beginners: https://www.udemy.com/course/hands-on-linux-self-hosted-wordpress-for-linux-beginners/?referralCode=19C0A7DEE2FD53C9C09D

Free Linux Sysadmin Course Playlist: https://www.youtube.com/playlist?list=PLtK75qxsQaMLZSo7KL-PmiRarU7hrpnwK

DigitalOcean referral link: https://m.do.co/c/0380a1db56a6

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