d option is said to be invalid and yet --help shows me I can use it · Issue #232 · puma/puma · GitHub
GitHub - kigster/puma-daemon: Puma (starting version 5) removed automatic demonization from the gem itself. This functionality was extracted to this gem, which supports Puma v5 and v6.
C:\Ruby22\bin\ruby.exe: invalid option --no-cache (-h will show valid options) (RuntimeError)_qiangD的博客-CSDN博客
OptionParser::InvalidOption: invalid option: -atch · Issue #303 · sindresorhus/gulp-ruby-sass · GitHub
![Rails Capistrano production deploy runs a wrong command line which leads to an error 'invalid option --daemon ; : r/rails Rails Capistrano production deploy runs a wrong command line which leads to an error 'invalid option --daemon ; : r/rails](https://external-preview.redd.it/Xcn_LE3v9HZfRJUgpCiQM9WmSURVmp1LzI9lyPw0PLA.jpg?auto=webp&s=2e8f52c0bea5d37b8631034fbab4eeea1c83bccd)