Jenkins 中 cd 与 dir

Jenkins file 如下：

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pipeline {     agent {label 'master'}     stages {         stage ('tttt') {             steps {                 sh "pwd"                 sh "mkdir aaa"                 dir('aaa') {                   sh "pwd"                 }                 sh "pwd"                 sh """<br>                   cd aaa<br>                   pwd<br>                """<br>                 echo "----------------------------"                 sh "cd aaa"                 sh "pwd"               }         }     } }

   

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1	dir 只改变wrap 内的路径，退出wrap,路径恢复到原来的地方

cd 命令根本不起效！

Running on Jenkins in /applications/jenkins/workspace/ssh_test
[Pipeline] {
[Pipeline] stage
[Pipeline] { (tttt)
[Pipeline] sh
+ pwd
/applications/jenkins/workspace/ssh_test
[Pipeline] sh
+ mkdir aaa
[Pipeline] dir
Running in /applications/jenkins/workspace/ssh_test/aaa
[Pipeline] {
[Pipeline] sh
+ pwd
/applications/jenkins/workspace/ssh_test/aaa
[Pipeline] }
[Pipeline] // dir
[Pipeline] sh
+ pwd
/applications/jenkins/workspace/ssh_test

[Pipeline] echo
----------------------------
[Pipeline] sh
+ cd aaa
[Pipeline] sh
+ pwd
/applications/jenkins/workspace/ssh_test