Unclear Ubuntu installation docs

[cezaraugusto]

Installing asciinema2gif from a MacOS was a breeze. However things are not quite clear with Ubuntu.

Any way to improve it?

[wong2]

@cezaraugusto what do you mean by unclear?

[allamand]

@wong2 I tried to install on ubuntu, but I get this error message :

asciinema2gif

This script has unmet dependencies. You need to install these first:
phantomjs

From where I have to install the Phantomjs2 ? It created the node_modules in the directory where is asciinema2gif, but it seams it don't find it

[vitorgalvao]

@sebmoule You probably installed it with npm install phantomjs. Was that the case? Install with npm install -g phantomjs so it becomes a global package (i.e. other apps can see it).

[allamand]

@vitorgalvao Thanks you very much that's exactly what I was looking for :)