Monitoring and terminating processes at the command line
TOTAL CONTROL
Innumerable processes may be running on your Linux system. We’ll show you how to halt, continue, or kill tasks, and we’ll examine how to send the remnants of crashed programs to the happy hunting grounds.
What exactly is your Linux system doing right now? Which programs and processes are running in the background? Which application is accessing the CD-ROM drive? And how can you terminate a process if it won’t die gracefully? In this article, we'll explore some answers to these eternal questions. Listing Processes with ps
The ps program outputs a list of active processes. Running ps without specifying any options gives a list of applications running in the current shell. If you need more information, you can specify some of the tool’s impressive collection of options. As the manpage tells you, ps understands Unix parameters with a simple dash, BSD options without a dash, and GNU options with two dashes.
Buy Linux Magazine
US / Canada
UK / Australia
Direct Download
Read full article as PDF:
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Find SysAdmin Jobs
News
-
Linux Mint 21.1 Enters Beta Status
With a new version of the Cinnamon Desktop, Linux Mint 21.1 has plenty to offer.
-
4MLinux 41.0 Now Stable and Ready for Use
The developers behind 4MLinux have changed the status of 41.0 to STABLE, which means it's ready for prime time.
-
Xfce 4.18 Coming Soon and Offers Subtle Improvements
The Xfce team has announced the release date of the next iteration of the desktop, which includes a good number of features to polish the fan-favorite Linux UI.
-
Orange Pi Board Has Arch-Based Linux Distribution in the Works
The developers of the Orange Pi board are planning to release an Arch-based Linux distribution available for its hardware as an alternative to Orange Pi OS.
-
Alpine Linux 3.17 Now Available to the General Public
The developers of Alpine Linux have officially announced the release of the latest version of the security-focused Linux distribution.
-
The New StarFighter Linux Laptop Now Available for Preorder
A new, completely customizable Linux laptop is now available to preorder from Star Labs.
-
Critical Escalation Vulnerability Found in the Linux Kernel
A new local privilege escalation vulnerability has been discovered in the Linux kernel and users are encouraged to upgrade/patch immediately.
-
AlmaLinux 8.7 Now Available
The developers of AlmaLinux have released the latest version of the OS, named Stone Smilodon, to the general public.
-
New Arch-Based Linux Distribution Aims to be Beginner-Friendly
CachyOS has been created to serve as a Linux distribution for everyone, even while being based on the more complex Arch Linux.
-
elementary OS 7 Getting Closer to Release
The team behind elementary OS has announced they are now focused on putting the finishing touches on the next major release of the Linux distribution.