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
TotalView Variablesfor 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 dunsetcommand 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.
Related Topics
