rdsinglestart — Start an X11 client program so as to ensure that only a single instance is run
rdsinglestart(1) is used to start
an X11 client program so as to ensure that only a single instance is run.
When invoked, rdsinglestart(1)
will first look for existing windows whose title begins with the
string specified in cmd-name
(case-insensitive).
If found, such windows will be raised, following which
rdsinglestart(1) will exit.
If no matching windows are found,
rdsinglestart(1)
will attempt to start cmd-name
, using any
added options specified, following which it will exit.