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SkillSoft Explore Course

IT Skills     Operating Systems and Servers     Linux     CompTIA Linux+ XK0-004

Discover how processes work, how to determine when they may be causing problems, and how to troubleshoot, fix, or terminate those processes, as you prepare for the XK0-004: CompTIA Linux+ certification exam.



Objectives

CompTIA Linux+ XK0-004: Troubleshooting Services

  • describe the process life cycle and use tools like ps and top to view processes, lsof to see locked files, and systemd-analyze blame to check processes that hold up the boot process
  • troubleshoot processes that use too many resources using tools like nice and find and terminate processes that are causing problems using kill and killall