Unix-like operating systems including Linux.

Discuss whatever is on your mind. New members can introduce themselves. Talk or comment about any topic that’s on your mind…

Expert-to-Expert. Learn advanced UNIX, UNIX commands, Linux, Operating Systems, System Administration, Programming, Shell, Shell Scripts, Solaris, Linux, HP-UX, AIX, OS X, BSD.

Shell scripting. Post awk, bash, ksh, perl, php, python, ruby, sed, sh, shell scripts, and other shell scripting languages questions here.

If you're not sure where to post a Unix or Linux question, or are a beginner post in this forum.

Category / forum for all things related to sys admin.

Denoting something of a higher or second-order kind.

Live Free or Die

See this Dall-E PDF user guide:

Unix and Linux Applications.

Discourse technical issues, theme development, plugin development, system admin. This category is dedicated to Discourse.

Overcome by events (OBE).

Helpful articles from our Users.

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Makers projects, analysis, storied, tutorials and topics.

Frequency asked questions.