How do I open and read a file in Linux?

Linux And Unix Command To View File

1. cat command.
2. less command.
3. more command.
4. gnome-open command or xdg-open command (generic version) or kde-open command (kde version) – Linux gnome/kde desktop command to open any file.
5. open command – OS X specific command to open any file.

What is the Open command in Linux?

xdg-open command in the Linux system is used to open a file or URL in the user’s preferred application. The URL will be opened in the user’s preferred web browser if a URL is provided.

How do I open a text file in Linux command line?

The easiest way to open a text file is to navigate to the directory it lives in using the “cd” command, and then type the name of the editor (in lowercase) followed by the name of the file. Tab completion is your friend.

How do you open a file?

There are two main ways to open a file:

1. Find the file on your computer and double-click it. This will open the file in its default application.
2. Open the application, then use the application to open the file. Once the application is open, you can go to the File menu at the top of the window and select Open.

How do I edit an existing file in Linux?

How to edit files in Linux

1. Press the ESC key for normal mode.
2. Press i Key for insert mode.
3. Press :q! keys to exit from the editor without saving a file.
4. Press :wq! Keys to save the updated file and exit from the editor.
5. Press :w test. txt to save the file as test. txt.

How do you open a file in a directory in Linux?

File & Directory Commands

1. To navigate into the root directory, use “cd /”
2. To navigate to your home directory, use “cd” or “cd ~”
3. To navigate up one directory level, use “cd ..”
4. To navigate to the previous directory (or back), use “cd -“