Similar to some other working system, Linux additionally helps a wealthy Graphical Consumer interface (GUI). In actual fact, it helps a number of graphical desktop environments resembling – GNOME, KDE, Cinnamon, and the listing goes on.
Nevertheless, most Linux directors and energy customers favor to make use of the command line interface, as a result of it permits us to automate repetitive duties utilizing the scripts.
One of many trivial downsides of this method is that usually instances the terminal will get stuffed up with the command’s or script’s output. So, in some circumstances, cleansing up the terminal turns into obligatory.
On this information, we’ll talk about varied strategies that permit us to scrub up the Linux terminal. After following this information, Linux customers can use one of many strategies whereas working with Linux’s command line interface.
1. Clear Linux Terminal Utilizing clear Command
The clear command is without doubt one of the mostly used instructions for clearing the Linux terminal. This command merely clears the terminal display screen together with its scroll-back buffers.
To know the utilization of the command, let’s execute just a few instructions within the terminal:
$ echo "Howdy, World!" $ cat /and so on/os-release
Now, to scrub up the display screen, simply execute the clear command with none argument:
$ clear
2. Clear Linux Terminal Display Utilizing CTRL+L Shortcut
In the same approach, we will use the ctrl+L shortcut to clear the terminal display screen. Nevertheless, this technique doesn’t clear up the scroll-back buffers.
As an instance this, first clear the terminal display screen utilizing the ctrl+L shortcut after which scroll up the display screen utilizing the mouse:
On this instance, we will see the earlier output by scrolling up the terminal.
3. Reset (Clear) Linux Terminal Utilizing reset Command
Moreover, we will additionally use the reset command to clear the terminal display screen. Similar to the clear command the reset command additionally clears the scroll-back buffers.
The reset command reinitializes the terminal therefore it takes extra time in comparison with the clear command.
$ reset
4. Clear the Terminal Utilizing the Escape Code
We will use the <ESC>c escape code to clear the terminal. Let’s perceive with a easy instance.
In bash, we will use the e escape sequence to signify the ESC character. So, to clear the terminal display screen we will use the ec string with the printf command as proven beneath:
$ printf "ec"
In the same approach, we will use the 33 octal quantity to signify the ESC character. So to clear the terminal, we will use the 33c string with the printf command:
$ printf "3c"
Along with this, the hexadecimal quantity x1B represents the ESC character. Therefore we will use it to clear the display screen:
$ printf "x1Bc"
On this information, we mentioned varied strategies for clearing the Linux terminal display screen. Linux customers can use one of many strategies as per their alternative.
Are you aware of some other technique for clearing the terminal in Linux? Tell us your views within the feedback beneath.
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