Installation of dependecy on Ubuntu 18.04

[LuckyJosh]

Trying to install the dependencies you get the following error for the package nodejs-legacy:

❯ sudo apt install nodejs-legacy                                         (base) 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package nodejs-legacy is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  nodejs:i386 nodejs

E: Package 'nodejs-legacy' has no installation candidate

Installing the given replacement packages nodejs:i386 nodejs seems to work. Yet I'm not sure for what purpose this dependency is needed and what to look for. :thinking:

[chrbeckm]

I installed the packages sudo apt install ruby-dev nodejs libxml2-dev libxslt1-dev and it works. Maybe that helps.

[maxnoe]

nodejs:i386

You only need one! The i386 is the 32 bit build. nodejs is used for serving the site locally I think (It's a dependency of jekyll)

[maxnoe]

fixed