feat: update readme

2023-09-02 21:59:00 +08:00
parent 5a6d47e088
commit 2f952b52ba
1 changed files with 8 additions and 1 deletions
--- a/README.md
+++ b/README.md
@@ -1,8 +1,15 @@
 # rotate-puts
-Rotate outputs from std in
+Rotate outputs from std in or assigned file
 Usage:
 ```shell
 command | rotate-puts
 ```
 Use `mkfifo`:
 ```shell
 mkfido test-fifo
 rotate-puts --file test-fifo
 command > test-fifo
 ```