Command line system and command line operation method based on webmaster system

The invention discloses a command line system and a command line operation method based on a network management system and belongs to a command line system. The command line system comprises a command line analysis module, a command line external interface module and a command line module, wherein the command line analysis module and the command line external interface module are arranged at a server rear end subsystem and are connected with each other, and the command line module is arranged at a front end subsystem; the command line module comprises a command editing assembly which is used for inputting command sentences; the command sentences which are sent from the front end subsystem are analyzed by the command line system through the command line analysis module so as to obtain a corresponding object operation command; an application program interface on the server rear end subsystem is associated with the object operation command by the command line system through the command line external interface mo