Our computers can display an astonishing range of symbols. Unicode alone defines more than 150,000 characters, covering ...

Linux: If you want to easily type non-ASCII characters that likely aren't already on your keyboard (e.g. ™, µ, ½) and don't want to constantly refer to character selector apps such as kcharselect, you ...

The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...

In the old days of teletype terminals, terminals were located far away from computers and were connected to them through serial cables. The terminals could be configured by sending a series of bytes ...

If you have ever copied or opened a Unix file in the Windows Notepad, you would have seen that the result is very ugly as all of the text appears as a mess on one line as Notepad does not recognize ...

Millions of people use Linux every day, but we rarely stop to think about how the operating system feels about it. Wouldn’t it be nice to know what Linux really thinks about open source, Windows, Macs ...

We list the best Linux terminal emulators, to make it simple and easy to better manage command line inputs when using Linux. This can be especially important because the terminal is effectively the ...