dunset
Restores default settings for variables
Format:
Restores a CLI variable to its default value
dunset debugger-var
Restores all CLI variables to their default values
dunset -all
Arguments:
debugger-var
Name of the CLI variable whose default setting is being restored.
-all
Restores the default settings of all CLI variables.
Description:
The
dunset command reverses the effects of any previous
dset commands, restoring CLI variables to their default settings. See
Appendix A , “TotalView Variables,” for information on these variables.
Tcl variables (those created with the Tcl set command) are not affected by this command.
If you use the -all option, the dunset command affects all changed CLI variables, restoring them to the settings that existed when the CLI session began. Similarly, specifying debugger-var restores that one variable.
Examples:
dunset PROMPT
Restores the prompt string to its default setting; that is, {[dfocus]>}.
dunset -all
Restores all CLI variables to their default settings.
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