Boolean
The Searchflush switch determines if previous logged search results are flushed or retained when you start a new logged search.
This switch has an effect only when PWB performs a logged search.
Searchflush:{ yes | no }
yes
Flush the previous search results from the Search Results window when a new search is begun.
no
Preserve previous search results in the Search Results window.
Searchflush:yes
Logsearch, Mgrep