setenv is built-in command for csh. You need to have C Shell to tackle with setenv: command not found error.
Learn why ps output shows UID instead of username, explained with example.
Learn how to change UID or GID safely in Linux. Also, know how to switch UID between two users and GID between two groups without impacting files ownership they own.
Learn how to safely remove disk from LVM. Its useful when you need to free up disks from volume group and re-use somewhere else or replace faulty disk.
How to guide to boot Suse Linux from old kernel after the kernel upgrade. It tells how to sequentially upgrade the kernel and then downgrade to the older one.
Solution for VMware tools not running after Linux kernel upgrade in guest VM
Troubleshooting post to get rid of failed to mount CD error due to CD repo in zypper.
Step by step procedure to upgrade kernel in RHEL, Suse and Ubuntu Linux along with sample outputs of all the commands.
TorGuard VPN review! TorGuard offers VPN services backed by solid 3000+ server infrastructure spread across 50 countries. Read more about TorGuard VPN, features and pricing.
Complete Spyrus WorkSafe Linux2Go drive review covering hardware and software features along with performance parameters.