![]() ![]() Again open command terminal, if you already have not.Then, we can embed an option “ Edit as Administrator” or “ Open as Administrator” privileges in its contextual menu. If you want to edit any file or open folder as root user directly from the Nautilus file manager’s graphical user interface. Now you can navigate to any folder and files that can only be accessed by the root user via the graphical user interface.Įdit or Open Ubuntu Files and Folders as root Administrative Ubuntu File manager will open under administrative rights.It will ask for your current non-root user’s password that is present in the sudo group.Open command terminal either from Applications or using keyboard shortcut- Ctrl+Alt+T.We also elaborated on how to open a file using GUI in Linux distribution.Warning: Running File Manager as Admin Open Ubuntu Nautilus File Manager as root We have learned different commands through which you can easily view the file content using the command line. We have seen how we can open a file in Linux via a terminal. To open a file using the graphical interface, right-click on the selected file and choose the tool in which you want to open a file. Open file in Linux using Gnome graphical environment The major difference between the cat and nl command is, the nl command also prepends the line number with each line on the terminal window. The nl command behaves like the cat command displays the file content on the terminal screen. You can explore more tail command options by visiting the man page of the tail command. When we use the tail command with the file name without any option, it retrieves the by default last 10 lines of that file. The tail command prints the last number of lines from a file. But, it displays the data from the beginning of the file. ![]() You can change this default behavior by using different options of head command. It shows the first 10 number of lines by default on the terminal. Using the Linux head command, you can view or display the content from the start of the file. Head command is also used to open or view file content. ![]() The main difference between the less and more command is that the less command adjusts the height and width of the terminal windows but, the ‘more’ command cuts the file data according to the terminal width. More command displays the file content like the less command. It will move you back to the terminal prompt. To view more content, you will scroll the output. Using the less command, you can only view one page at a time. Less command shows the file content on the terminal. ![]() It is not considered useful in this case. When we need to view the large file content. The cat command is used to view the file content on the terminal window. When we use the cat command along with the file name. Let us discuss the working of each command one by one: Cat commandĬat is a simplest command to view the file content. The following commands help you to open a file in the Linux system: We will explain in this guide how to open a file in a Linux system using the terminal as well as using the GUI. You can also do the same using the Graphical user interface in the Linux system. Most Linux users perform their routine activities via the terminal application. ![]()
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