Ubuntu Tutorials - Herong's Tutorial Examples
∟Process Management
This chapter provides introductions and tutorial on managing processes on Ubuntu systems. Topics include 'ps' to display processes; 'jobs' and other commands to manage background jobs.
"ps" - Display Current Processes
"jobs" - Manage Background Jobs
Cron Daemon, Table and Jobs
Takeaways:
- "ps” command can be used to display processes running on the system.
- "jobs" command can be used to display your background jobs that
are running with inputs detached from keyboards.
- "ctrl-z" can be used to stop a foreground job and send it to the background.
- "bg" command can be used to resume a background job.
- "fg" command can be used to bring a background job to the foreground.
- "crond" is the Cron Daemon that runs all the time to launch cron jobs
according to their given schedules.
- "crontab" command can be used to manage user cron tables
where cron jobs are defined for each user.
Table of Contents
About This Book
Introduction to Ubuntu Systems
GNOME - Desktop Interface and Environment
Shell - The Command-Line Interpreter
►Process Management
Memory Management
Files and Directories
APT (Advanced Package Tool)
Network Connection on Ubuntu
Internet Networking Tools
SSH Protocol and ssh/scp Commands
Administrative Tasks
References
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