deprecated

Signed-off-by: Ildar Asanov <ildar.asanov@dif.tech>

Author: ildarasanov

README.md

@@ -1,10 +1,23 @@
-# Remove old branches
+[**DEPRECATED**] Use git commands for delete merged branches instead of this code
+
+## Git commands:
+Original issues: https://stackoverflow.com/questions/6127328/how-do-i-delete-all-git-branches-which-have-been-merged
+
+Code:
+```
+git branch --merged | egrep -v "(^\*|master|main|dev)" | xargs git branch -d
+```
+It delete all merged branches in the master|main|dev branches.
+
+---
+
+### Remove old branches
 
 The script deletes old remote and local branches of your git-repository in interactive mode
 
-## Usage
+#### Usage
 
-### Linux
+##### Linux
 Just run script.sh
 ~~~~
 ./script.sh
@@ -22,19 +35,19 @@ exit
 Exited
 ~~~~
 
-### Mac OS / Windows
+##### Mac OS / Windows
 Use **Docker** and run as in Linux
 
 ~~~~
 docker run -v $(pwd):/app frops/git_remove_branches ./script.sh -m 12
 ~~~~
 
-#### Params
+##### Params
 `-m|--month` – age of making branches in the months you want to delete
 
 `-f|--force` – the force mode, in which branches are deleted without confirmation. Please, be careful. I'am not recomended use this command. Use it in exceptional cases!
 
-#### For example
+##### For example
 Delete branches older then 6 month:
 ~~~~
 ./script.sh