How do I empty a file in Linux?

What is the command to empty a file in Linux?

How to Remove Files1To delete a single file, use the rm or unlink command followed by the file name: unlink filename rm filename. ... 2To delete multiple files at once, use the rm command followed by the file names separated by space. ... 3Use the rm with the -i option to confirm each file before deleting it: rm -i filename(s)

How do I delete a file in Linux terminal?

Deleting files (rm command)1To delete the file named myfile, type the following: rm myfile.2To delete all the files in the mydir directory, one by one, type the following: rm -i mydir/* After each file name displays, type y and press Enter to delete the file. Or to keep the file, just press Enter.

How do I clear open files in Linux?

To kill all the processes running on a particular port we run the following command kill -9 $(lsof -t -i :PORT_NUMBER) . In the following example we are killing all the processes running on port 80. Similarly, if we want to kill all the processes on port 443 then we will run the following command.

How do you delete something in Linux?

You can quickly and easily delete a single file with the command “rm” followed by the file name. With the command “rm” followed by a file name, you can easily delete single files in Linux.