[mkgmap-dev] regex to remove leading 0

Mon Oct 7 20:04:58 BST 2013

On 07/10/13 14:05, Felix Hartmann wrote:
> Sorry, for asking this simple question here - but what is the regex
> command to remove a leading 0?

   set ref='${ref|subst:^0~>}'

Will remove a single leading zero.

   set ref='${ref|subst:^0+~>}'

will remove any number of leading zeros.  Eg 00078 => 78

Being able to use regex in the substitution filter is pretty new and was 
added by Enrico Liboni in r2664.

..Steve