How to Convert a PDF File to an Image in Linux With pdftoppm
Need to edit your PDF files as images? Whatever your reasons for converting PDFs to images, here's how to do it with pdftoppm.
How to Reset Network Settings on Android
If you're having problems with Wi-Fi, Bluetooth, or cellular data, you might need to reset your network settings. Here's how.
Translate Text From One Language to Another in Linux
Need to translate foreign language text in a pinch? Learn how to translate text it in the Linux terminal.
How to Download and Install TeamViewer on Linux
Need to remotely access another computer or accept remote access to your Linux PC? Here's how to use TeamViewer on Linux.
How to Analyze Disk Usage With gdu in Linux
Linux hard disk filling up too quick? Keep an eye on disk usage on a HDD or SSD on Linux with gdu.
How to Find Duplicate Data in a Linux Text File With uniq
If you have a text file with duplicate content in that you want to remove, it's time to learn how to use the uniq command.
How to Set a Time Limit on Linux Commands
Want to run a command on Linux without it eating up too many resources? The solution is to set a time limit on it.
How to Recover Deleted Files on Linux Using TestDisk
Need to recover files or partitions that you've accidentally deleted? Find them with the open source TestDisk utility.
What Are Zombie Processes in Linux and How to Kill Them
Zombie processes are remnants of closed software. Here's how zombie processes can slow a Linux system and how to kill them.
How to Check CPU Temperature on a Linux System
If your computer CPU is too hot it can impact performance. Learn how to check the CPU temperature and manage cooling in Linux.
How to Find Old Friends With Reverse Email Lookup
If you want to reconnect with an old friend, but all you know is their email address, try one of these methods to find them.
How to Generate Strong and Random PSK Keys on Linux
Want to ensure your Linux PSKs are secure? Here are four ways to create a strong pre-shared key in Linux.
The Beginner’s Guide to Regular Expressions With Python
Want to speed up your Python workflow with a few simple commands? Regular expressions are your friend.
The 5 Best Linux PDF Editors You Should Try
Need to edit a PDF file in Linux? These Linux PDF editors are free to install and easy to use.
How to Create New Files on Linux Using touch
Creating a new file in the Linux terminal with the touch command gives useful control over the file's timestamp.
How to Change Directory in Linux Using the cd Command
Need to navigate through your files in the Linux terminal? You need the cd command - here's how to use it.
How to Use tcpdump and 6 Examples
Want to know more about traffic on your network? Learn to use tcpdump on Linux with these examples.
These 10 Sed Examples Will Make You a Linux Power User
Want to become a Linux power user? Getting to grips with sed will help. Learn from these 10 sed examples.
What Is the OSI Model? The Open Systems Interconnection Model Explained
How does your computer actually communicate with the internet?
Securely Copy Files in Linux With the Scp Command
Remotely moving files and folders is easier than you think. With the scp command, remotely moving files is also encrypted.