1 files changed, 4 insertions, 0 deletions
diff --git a/fmt/snake b/fmt/snake
new file mode 100755
index 0000000..e33b678
--- /dev/null
+++ b/fmt/snake
@@ -0,0 +1,4 @@
+#!/bin/sh
+# snake: convert_a_string_into_snake_case
+
+echo "$1" | tr ' ' '_' | tr '[:upper:]' '[:lower:]' | sed 's/[^a-zA-Z0-9_]//g'