yes it is an external command.
The 'ls' command is an external command (found in /bin)
Command+p
The BASIC computer command that calls letters and numbers up on a screen is the print command.
Internal commands are functions that are built into the command interpreter, External commands are those not included in the interpreter, and are instead invoked by calling an external binary. Whether or not a particular command is internal or external varies by system. For example, echo is an internal command in MS-DOS (it is built into COMMAND.COM), while in most Linux systems, it is an external one, provided by GNU coreutils.DOS Internal command is associated with his Shell file Command.Com.. DOS external command is saved on the disk..
the print command gives an order to the computer to print a page but the print preview gives us a preview of the way in which it has to be printed
1. Internal Command: Present in Command.com..2. External Command: Present in the disk..
The DOS message "bad command or file name" means that the command you entered was not recognized as an internal command or as an external command in the working directory or path.
The BASIC computer command that calls letters and numbers up on a screen is the print command.
Ctrl+P in windows or Command+p in Mac is what you give to your computer to print something.
go to open, print, print preview