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STB6684/A Operation Manual
Colon (:) Used to separate the higher level commands and the lower level commands.
Semicolon (;) Used as a separator to execute multiple commands on a single line.
Question mark (?) Used to generate a query for the command in front of it.
Comma (,) Used to separate the command and the parameters.
White space ( ) Used to separate the command and the parameters.
Single quotation mark ('') The command analysis program will not process the quotated
contens..
Asterisk (*) Used to indicate that the command followed is common command.
The follow figure shows how does a lower command been executed by use of colons and
semicolons.
In figure 7-1, function of the ：AA：BB：EE；FF；GG command is equal to that of the following
three commands:
9.3 Command syntax
Common command syntax
Common command is not tree structured so it can be sent to any command level.
Letter case (upper and lower) is ignored.
Terminator
whitespace
Figure 7-1 Correct uses of colons and semicolons
：AA：BB：EE
：AA：BB：FF
：AA：BB：GG
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Chapter 9 Command Reference
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