Use SessionShowExcluded to set or reset the session ShowExcluded mode. (See Exclusion Facility.)
SessionShowExcluded may also be entered as SessionShowExcl[uded], SessShowExcl[uded], or ShowExcl[uded].
SessionShowExcluded may be invoked without operands by pressing Alt-S.
Optional Operands
OPER specifies whether to set, reset, or toggle ShowExcluded mode.
If OPER is specified as "On" or "Y[es]", ShowExcluded mode is set on.
If OPER is specified as "Of[f]" or "N[o]", ShowExcluded mode is set off.
If OPER is specified as "T[oggle]", ShowExcluded mode is toggled. In other words, if ShowExcluded mode is currently on, it is set off, and if ShowExcluded mode is currently off, it is set on.
Default: Toggle.
When the ShowExcluded mode is active, excluded lines are displayed with a right bracket (]) in the left margin. When the ShowExcluded mode is not active, excluded lines are not shown.
Return Codes
OK Successful.
Examples
Toggle ShowExcluded mode:
=> showexcl