1 files changed, 10 insertions, 0 deletions
diff --git a/games/wrdl b/games/wrdl
new file mode 100755
index 00000000..2b482514
--- /dev/null
+++ b/games/wrdl
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+cat -- "${@:-/dev/stdin}" |
+while read -r -a ws ; do
+    for w in "${ws[@]}" ; do
+        w=${w%%[^a-zA-Z]*}
+        w=${w##*[^a-zA-Z]}
+        [[ $w ]] || continue
+        printf '%s\n' "$w"
+    done
+done | tr '[:upper:]' '[:lower:]'