ISBN: | 978-5-5115-9386-9 |
High Quality Content by WIKIPEDIA articles! cls (for clear screen) is a command used by the command line interpreters COMMAND.COM and cmd.exe on DOS, OS/2 and Microsoft Windows operating systems to clear the screen or console window of commands and any output generated by them. It does not clear the user`s history of commands, however. In other environments, such as Linux and Unix, the same functionality is provided by the clear command.