touch
touch is a Linux command in the File Operations category, rated beginner difficulty. Creates an empty file or updates the timestamp of an existing file. The syntax is touch [options] file. Key options and parameters: file — file name(s) to create or update. It returns none (file created or timestamp updated). A practical example: touch newfile.txt touch -t 202401011200 file.txt # Set specific timestamp touch file1.txt file2.txt # Create multiple files A close relative is ls, which lists directory contents. One of the most frequently used commands. A close relative is cd, which changes the current working directory. A close relative is pwd, which prints the current working directory path. More about this category: Linux file operation commands — ls, cd, cp, mv, rm, mkdir, touch, and more. Create, delete, copy, and manage files and directories. Related File Operations commands: ls, cd, pwd, mkdir, rmdir, rm, cp, mv.