Guido Van Hoecke <guivho@gmail.com> writes:

Hu Giudo,

> When executing the awk script written by Eric S. Fraga at
> http://orgmode.org/worg/org-tutorials/org-google-sync.html I get
> following error:
>
> /usr/bin/awk: calling undefined function gensub
>  source line number 82
>
> This is on an iMac with 'awk version 20070501'.
>
> Is this outdated or so?

gensub is a GNU awk extension.  So either you are running a different
flavor of awk, or you are running it in compatibility mode (Option -c or
--traditional).  Given the version string, I guess it's another flavor.