automatic git version control in scripts

new.sh

@@ -1,3 +1,6 @@
+#!/bin/sh
+git pull
+
 printf "name of file (e.g. day67.md): "
 read filename
 cargo run -- new > blogs/$filename

push.sh

@@ -1,4 +1,9 @@
 #!/bin/sh
+
+git add blogs
+git commit -m "blog update"
+git push
+
 for file in $(find public -type f)
 do
     echo "uploading: $file"