Beginners guide to learn shell scripting basics of If statement and for. while loops. ARticle includes small scripts of if, for and while loop
Learn to manage groups in Linux with these group management commands. Article includes how to create, modify, delete and administer groups.
Learn how to get user details by using finger command in Linux. List of switches for finger command and list of parameter information in this article.
Story behind popular Linux mascot penguin named TUX! Read who, when and how it was discussed, designed and released.
Understand what is LVM snapshot and why to use it. Learn how to create, mount, un-mount and delete LVM snapshot.
Learn different process states in Linux. Guide explaining what are they, how to identify them and what does they do.
Insights of Bash fork bomb. Understand how fork bomb works, what it could to your system and how to prevent it.
Cowsay command to have some ASCII graphics in your Linux terminal! This command displays strings of your choice as a cow is saying/thinking in graphical format.
Learn how to setup debugging to generate NFS logs. By default NFS daemon does not provide dedicated log file. So you have to setup debugging.
Learn to rescan disk in Linux VM when its backed vdisk in vmware is extended. This method does not require downtime and no data loss.