This is the demo from https://jekyllrb.com/docs/step-by-step/01-setup/
It provided the easiest jekyll blog with no theme used
Q&A:
- Env make sure ruby installed and in path
source /opt/EE_LinSEE/bin/seesetenv ruby=2.7.1
-bash: jekyll: command not found
gem env //get gempath like /opt/ruby/x86_64/2.7.1-1/lib/ruby/gems/2.7.0/
//then you cant get jekyll bin folder
//like /opt/ruby/x86_64/2.7.1-1/lib/ruby/gems/2.7.0/gems/jekyll-4.1.1/exe
cd /usr/bin
ln -s /opt/ruby/x86_64/2.7.1-1/lib/ruby/gems/2.7.0/gems/jekyll-4.1.1/exe/jekyll jekyll
- run
bundle exec jekyll serve -w --host=0.0.0.0
then you can input http://jekyllserverIp:4000 on all the browsers in the same wlan