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@@ -30,6 +30,9 @@ specific windows, called *rules*.
* `-s` <shell>:
Execute rule commands with <shell>.
+* `-v`:
+ Print version information.
+
## BEHAVIOR
`ruler` is a program that listens to X window events and applies a set of rules
@@ -86,7 +89,7 @@ If `COMMAND` is preceded by a `;`, the command will be run synchronously,
otherwise it will be run asynchronously.
`COMMAND` will be executed by the shell set in the `SHELL` environment
-variable. The window id will be set in the `RULER_ID` environment variable.
+variable. The window id will be set in the `RULER_WID` environment variable.
`CRITERION` can be: