DO
MPE documents | |
 Complete PDF | |
| Table of Contents | |
| Index | |
| E0201 Edition 4 ♥ | |
| E0300 Edition 3 | |
| E0692 Edition 3 |
Syntax
DO [cmd_string] DO [history_index]DO, entered alone, reexecutes the most recent command.
Parameters
- cmd_string
Execute the most recent command in the history stack that commences with cmd_string. For example, do wh could be used to match the most recent WHILE statement.
- history_index
The history stack index of the command that is to be executed.
A negative index can be used to specify a command relative to the current command. For example, -2 implies the command used two commands ago.
Examples
%cmdebug > do w %cmdebug > wl 2+4 %6Execute the most recent command that started with "w".
Limitations, Restrictions
Upon initial entry into System Debug, the command stack is empty, since no prior command has been executed. If the DO command is entered as the first command, an empty command is reexecuted. This is effectively the same as entering a blank line. The MPE/iX command interpreter allows an edit string to be specified on the DO command line. This feature is not supported in System Debug.
|
DIS |
DPIB |