Linuxes
2025
How to Add Swap Space in Ubuntu 20.04 (Step-by-Step Guide)
·399 words·2 mins
Ubuntu
Swap Space
Linux
Server Optimization
Top 7 Linux Certifications IT Professionals Should Pursue in 2025
·764 words·4 mins
Linux
Certification
Career Development
45 Efficient Linux Command Combinations for Developers and Sysadmins
·821 words·4 mins
Linux
Command
Linux Tips
Sysadmin
DevOps
How to Set Up a Secure Web Server with Nginx and Certbot
·479 words·3 mins
Nginx
Certbot
Web Server
Let's Encrypt
SSL
HTTPS
How to Check if Linux Is Running on a Virtual Machine or Physical Machine
·381 words·2 mins
Linux
Virtualization
System Administration
SSH
2023
Static vs Dynamic Libraries in Linux
·640 words·4 mins
Static Library
Dynamic Library
How to Set Up a DNS Server in Linux
·449 words·3 mins
DNS
Linux
TLD
TTL
How to Perform UDP Ping in Linux
·451 words·3 mins
Linux
UDP Ping
Network Troubleshooting
Scheduling Regular MySQL Backups on Linux
·415 words·2 mins
Linux
MySQL
Backup
Cron
htop: A Better Process Management Tool for Linux
·439 words·3 mins
Htop
Linux
Process Management
System Monitoring