add new one-liner to 'screen'

- signed-off-by: trimstray <trimstray@gmail.com>
2019-05-21 08:57:38 +02:00
parent 0a0c6c8153
commit f5ea604aa7
1 changed files with 7 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -1970,7 +1970,13 @@ ___
 ###### Start screen in detached mode

 ```bash
-screen -d -m [<command>]
+screen -d -m <command>
+```
+
+###### Attach to an existing screen session
+
+```bash
+screen -r -d <pid>
 ```

 ___