If you need to add text to image, you can do it with python. Here is how to add text to image in python.
How to Find & Copy Files in Linux
How to Rename Downloaded File in Wget
Sometimes you may need to download and save as, or save downloaded file as different name in wget. Here is how to rename downloaded file in wget.
Wget Limit Download Speed Rate
Sometimes you may need to set maximum download speed in wget. Here is how to limit download speed rate in wget command.
How to Backup & Restore PostgreSQL Database
Database administrators need to backup & restore PostgreSQL databases. Here are the steps to backup & restore PostgreSQL database.
How to Check Git Diff Between Commits
Sometimes you may need to find the difference between git commits. Here is how to check git diff between commits.
How to Checkout Specific Commit in Git
How to Take Screenshot of Div in JavaScript
Sometimes you may need to take screenshot of div in HTML. Here is how to take screenshot of div in JavaScript.
How to Create Incremental Backup in Linux
System administrators need to backup their Linux data. Here is how to create incremental backup in Linux.
How to Improve Ubuntu Speed & Performance
System administrators want to make Ubuntu faster & improve overall performance. Here is how to improve Ubuntu speed & performance.