On 11/07/2015 09:17 AM, Martin Vaeth wrote:
Sounds like precisely the thing. Alas, I tried it, and it strips the parameters but does not convert them unless each parameter is explicitly exported first, which makes the thing a bit cumbersome for general use. Is there a work-around?Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx> wrote:If you really want to replace exactly and only the specific references to color variables, you need something like Zyx's sed expression.Or envsubst from gettext. In fact, envsubst was exactly written for the purpose of *safely* expanding variables (and *only* that).