Use -e to read
Which use readline for interactive read command (allow to do control-a/e
and such).
Change-Id: I143d6f14dd7e853197f2e30909d4f7b33262351a
diff --git a/stack.sh b/stack.sh
index cdba542..ecd0a68 100755
--- a/stack.sh
+++ b/stack.sh
@@ -214,7 +214,7 @@
echo "It is probably best to avoid spaces and weird characters."
echo "If you leave this blank, a random default value will be used."
echo "Enter a password now:"
- read $var
+ read -e $var
pw=${!var}
if [ ! $pw ]; then
pw=`openssl rand -hex 10`