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Archives of topic: Linux

How To Change Linux Command Prompt Color?

Can you customize the Linux Command Prompt message and color for different users? Yes, why not.

How To Display Date And Time In Linux History Command Output?

The tips to display timestamp in Linux history command output.

Customize Linux Command Prompt To Differentiate Between Live And Test Servers

It’s possible to customize Linux command shell prompt with $PS1 environment variable, which could be useful to identity a live or test server you’re working on.

How To Check What Kernel Build Options Enabled In The Linux Kernel?

Do you what Kernel Build Options are enabled or used to compile the Linux kernel on your system? How to check it out if a Linux program requires a specific Kernel Build Option to run?

How To Fix Telnet Rejection Error of Name or Service Not Known: Illegal Seek

What happen if you telnet clients unable to remote access Linux server, with an error message that says “Name or service not known: illegal seek”.

How To Install And Start Telnet Server In Red Hat Linux?

If you really can’t live with Linux without using the insecure telnet protocol, how could you install and turn on the telnet daemon in Linux server?

Linux: How To Backup And Restore Directory With Tar Over SSH Connection?

If your local disk has insufficient free disk space to keep the tarball (tar archive or .tar file), why not perform tar over SSH to create or extract the tarball at remote server?

 

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