Memo for Jekyll

Memo for Jekyll

This is memo for jekyll command and organization in this blog.

memo for jekyll command

$ octopress new post "New Post Title" --dir posts

memo for post image size in tat306

feature: 1280 x 640 teaser: 400 x 250

image file name: pos_R_tNewFileName.png (pos=post, R=Reseach, t=teaser(f=feature))

memo for RubyGems Command

  • Install/Uninstall gem
$ gem install jekyll
$ gem uninstall jekyll
  • Install specific version of gem
$ gem install jekyll --version 2.4.0
  • Uninstall specific version of gem
$ gem uninstall jekyll --version 2.5.2
  • Remove all old versions of jekyll
$ gem cleanup jekyll
  • Other Command
$ gem list --local		//List all local gem
$ gem list --all		//List all versions of gem
$ gem list jekyll		//List gem with specific name
$ gem update			//Update installed gem
$ gem update --system		//Update installed system gem

If your Jekyll serve or build gets broken

     WARN: Unresolved specs during Gem::Specification.reset:
      redcarpet (~> 3.1)
      jekyll-watch (~> 1.1)
      classifier-reborn (~> 2.0)
     WARN: Clearing out unresolved specs.

Try this code

     $ sudo gem cleanup && bundle install

then, you can type “gem list –all”

  • jekyll 5.1.0, 5.1.1, 5.1.2, 5.1.3, 5.1.4 (and more) are buggy. You should install jekyll 2.4.0.

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