Add example to readme

2023-06-03 15:54:34 -04:00 · 2023-06-03 15:54:34 -04:00 · 78f1ad7362
commit 78f1ad7362
parent ce1f74886d
1 changed files with 6 additions and 2 deletions
--- a/README.md
+++ b/README.md
@ -13,5 +13,9 @@ OR
 `install -m755 rbtext /usr/bin`

 ## runtime configuration
-This is done by setting environment variables
+This is done by setting environment variables.
 - `RBTEXT_FULLSCREEN` (default: Enabled) - Clear screen every print (useful for text that will wrap)
+
+### example
+Runs rbtext without clearing the screen everytime
+`RBTEXT_FULLSCREEN=-1 ./rbtext hello world`