创建Conda环境：condacreate-nphageannotator_envpython=3.8condaactivatephageannotator_env安装Nextflow：通过Conda安装Nextflow：condainstall-cbiocondanextflow安装nf-core：通过pip安装nf-core工具：pipinstallnf-core下载和安装nf-