未知生命周期阶段"\“

Question

我已经执行了这个命令

mvn org.sonatype.plugins:nexus-m2settings-maven-plugin:1.6.5:download \ 
    -DnexusUrl=https://nexus.magnolia-cms.com \
    -DtemplateId=magnolia-enterprise

在windows命令中进行处理。我得到了以下错误。

Unknown lifecycle phase "\". You must specify a valid lifecycle phase or 
a goal in the format <plugin-prefix>:<goal> or 
<plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle 
phases are: validate, initialize, generate-sources, process-sources, generate-resources, 
process-resources , compile, process-classes, generate-test-sources, 
process-test-sources, generate-test-resources, process-test-resources, 
test-compile, process-test-classes, test, prepare-package, package, 
pre-integration-test, integration-test, post-integration-test, verify, 
install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site,
site-deploy. -> [Help 1]
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Answer 1

从命令行中删除\

在Windows中，\不允许像在linux下那样执行多行命令。

在Windows中，多行分隔符为^