Hand Held Products Dolphin 7200 User Manual page 173

A P P E N D I X F G S D O S C O M M A N D S
SHIFT
The SHIFT command allows access to multiple batch file arguments. The command
shifts the contents of the 9 batch file arguments so that %2 is copies into %1, %3 is
copies into %2 and so on.
Syntax: SHIFT
SET
The SET command displays the entire environment space (one variable per line), or
changes the assignment of one variable in the environment space. If no operands are
specified, then the SET command simply displays all of the environment variables in the
environment space. If a variable name and an equal sign is given, but no string is
specified, then the variable name is removed from the environment space. If the string is
specified, then the previous definition of the variable is deleted, and the new one is
installed in the environment.
Syntax: SET [keyword=[string]]
SHIFT
Displays or changes the optional switch character.
Syntax: SWITCH [character]
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