diff -rupr a/bin/autoscan.in b/bin/autoscan.in --- a/bin/autoscan.in 2012-04-24 19:37:26.000000000 -0700 +++ b/bin/autoscan.in 2016-12-06 14:06:44.485368904 -0800 @@ -358,7 +358,7 @@ sub scan_sh_file ($) { # Strip out comments and variable references. s/#.*//; - s/\${[^\}]*}//g; + s/\$\{[^\}]*}//g; s/@[^@]*@//g; # Tokens in the code.