add src scripts
diff --git a/src/e b/src/e
new file mode 100755
index 0000000..6606a90
--- /dev/null
+++ b/src/e
@@ -0,0 +1,10 @@
+#!/bin/sh
+base="$PWD"
+for gitdir in */.git ; do
+  cd "$base"
+  dir="$(dirname "$gitdir")"
+  echo
+  echo "===== $dir ====="
+  cd "$dir"
+  $@
+done