1 files changed, 4 insertions, 0 deletions

diff --git a/nn b/nn
new file mode 100755
index 0000000..4d1dab7
--- /dev/null
+++ b/nn
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+tr '[:digit:]' $1 < $2 > $(basename $2 ${2##*.})nn.${2##*.}
+