You don't have /home/user/.gem/ruby/2.7.0/bin in your PATH

nano .bashrc

PATH="$(ruby -e 'print Gem.user_dir')/bin:$PATH"

Revision #2
Created 2022-09-01 23:31:24 UTC by Ivan Tiukov
Updated 2024-08-22 09:47:01 UTC by Ivan Tiukov