Direct mail is a broad term that includes the following types of mailed promotions: Institutional direct mail serves to promote the name of the publishing house with no reasonable expectation of sales revenues.
The touch command is the easiest way to create new, empty files. It is also used to change the timestamps (i.e., dates and times of the most recent access and modification) on existing files and directories. touch's syntax is. touch [option] file_name(s)
exists and is an alternate of . The Command Driven Interface, sometimes also referred to as a CLI or Command Line Interface is operated via the keyboard alone. It can display ASCII text characters and accept them as valid input, but cannot handle graphics beyond rudimentary square blocks and simple lines (known as text-mode graphics).