How to Flush DNS Cache in Ubuntu 22.04 or 20.04
In this article you will learn what is the purpose of DNS caching and why it is important…
![telnet [options] host [port] on light blue background](https://bytexd.com/wp-content/uploads/2022/06/How-to-Install-and-Use-Telnet-on-Linux-380x220.png "How to Install and Use Telnet on Linux 2")
How to Install and Use Telnet on Linux
Telnet is a protocol that is used to communicate two-way texts over a network. This protocol was developed…
![wc -l < [filename] on a green background](https://bytexd.com/wp-content/uploads/2022/06/8-Ways-to-Count-Lines-in-a-File-in-Linux-380x220.png "8 Ways to Count Lines in a File in Linux 3")
8 Ways to Count Lines in a File in Linux
Counting lines in a Linux file can be hectic if you don’t know the applicable commands and how…
7 of the Best Sites to Run Linux in Browser
If you use Linux as your daily drive operating system or you want to migrate from Mac or…
Bash Functions
The concept of the bash functions is similar to the functions, methods, procedures, or subroutines in the programming…
How to Check or Set/Change the Timezone in Linux
You can check the time zone using the timedatectl and date commands or trace the path to the…
Bash Check If File Exists
When working with files in bash, it is essential to know whether the particular file or directory exists.…
How to Make a POST Request With cURL
cURL is one of the most useful command line utilities known to Linux users. One common HTTP request…
Bash Wait Command
The wait command in bash is a process management command that waits for the specified process running in…
11 of the Best Graphic Design Software for Linux
The fact that Linux is open-source makes a best fit for many disciplines. Some of these are obvious…
How to Convert a PNG to SVG in Inkscape
PNG files are raster images, which means it is made-up of small static elements called pixels, each pixel…
How to Crop an Image in Inkscape
Inkscape is a vector graphics editor, but it has some basic raster image manipulation capabilities, and in this…