Tutorials - blackonsole

chown :: Change User / Group Only

Sysadmin.IDNov 13, 2012

Learn how to efficiently change file ownership using the `chown` command in Linux, whether you want to update the user owner or the group owner. Discover practical examples and helpful resources to master file permissions today!

Tutorials

Exim4 :: Change default port

Sysadmin.IDNov 12, 2012

Learn how to change the default port for Exim4 on your Linux Ubuntu system with our easy step-by-step guide. Follow our simple instructions to update configuration files and restart the service for seamless email delivery on custom ports.

Tutorials

Exim4 :: Installing on Ubuntu

Sysadmin.IDNov 12, 2012

Learn how to easily install and configure Exim4 on your Ubuntu Linux system with our step-by-step guide. From checking the service status to testing your mail setup, this tutorial covers everything you need to get started with Exim4 efficiently.

Tutorials

Linux CentOS:: Install ffmpeg

Sysadmin.IDOct 22, 20122 Comments

Learn how to easily install FFmpeg on CentOS with our step-by-step guide, including adding the DAG repository and executing the installation commands. Enhance your multimedia processing capabilities by mastering FFmpeg today!

Tutorials

XEN:: How to reset root password in guest vm

Sysadmin.IDOct 20, 2012

Learn how to reset the root password in a guest VM using Xen with our step-by-step guide. Follow these simple commands to mount the disk, change the password, and reboot your virtual machine effortlessly!

Category: Tutorials

chown :: Change User / Group Only

Exim4 :: Change default port

Exim4 :: Installing on Ubuntu

Linux CentOS:: Install ffmpeg

XEN:: How to reset root password in guest vm