Category Archives: Blogs

How To Use Journalctl to View and Manipulate Systemd Logs

journalctl [...]

How to Remove a Directory in Linux {rm & rmdir Commands)

remove folder linux [...]

The Linux command line for beginners – Ubuntu

linux terminal [...]

What is a relational database? – IBM

relational database [...]

How to fix “FirewallD is not running” error on CentOS – Linux Hint

firewalld is not running [...]

How to Format a Hard Drive | Windows & Mac – AVG

format disk [...]

Reverse IP Lookup – DNS Checker

reverse ip [...]

Type and isinstance in Python – GeeksforGeeks

python check type [...]

What is Apache Hive Used For? – Databricks

apache hive [...]

Ubuntu release cycle

ubuntu 19 lts [...]

North American Elk – Hinterland Who’s Who

elk [...]

Error: Permission denied (publickey) – GitHub Docs

permission denied publickey [...]