Tutorial on using kill, a UNIX and Linux command for terminating a process. Examples of killing a process, sending a SIGTERM, listing signal names and numbers, and handling 'operation not permitted' errors.| George Ornbo
Tutorial on using touch, a UNIX and Linux command for changing file timestamps. Examples of creating an empty file, updating access and modification time, updating just access time, updating just modification time and setting timestamps in the past.| George Ornbo
Tutorial on using cp, a UNIX and Linux command for copying files and directories. Examples of copying a file, copying multiple files, copying a directory, taking a backup when copying and preserving file attributes when copying.| George Ornbo
