ruby 3.1.1p18 (2022年02月18日 revision 53f5fc4236) [x86_64-linux-musl]
jekyll 4.2.2 -- Jekyll is a blog-aware, static site generator in Ruby
Usage:
 jekyll <subcommand> [options]
Options:
 -s, --source [DIR] Source directory (defaults to ./)
 -d, --destination [DIR] Destination directory (defaults to ./_site)
 --safe Safe mode (defaults to false)
 -p, --plugins PLUGINS_DIR1[,PLUGINS_DIR2[,...]] Plugins directory (defaults to ./_plugins)
 --layouts DIR Layouts directory (defaults to ./_layouts)
 --profile Generate a Liquid rendering profile
 -h, --help Show this message
 -v, --version Print the name and version
 -t, --trace Show the full backtrace when an error occurs
Subcommands:
 compose 
 docs 
 import 
 build, b Build your site
 clean Clean the site (removes site output and metadata file) without building.
 doctor, hyde Search site and print specific deprecation warnings
 help Show the help message, optionally for a given subcommand.
 new Creates a new Jekyll site scaffold in PATH
 new-theme Creates a new Jekyll theme scaffold
 serve, server, s Serve your site locally