无法在Jenkins管道中运行Shell脚本 [英] Unable to run shell script inside Jenkins pipeline

问题描述

我能够运行以下shell脚本，但无法从Jenkins管道代码运行.

I'm able to run the following shell script but couldn't run from Jenkins pipeline code.

尝试1.

node('buildnode') {

def value = "Myvalue"

def key = "Mykey"

sh '''

DATA=$(printf "%-50s \"$key\"" "$value")

echo "$DATA"

'''

}

输出:

++ printf '%-50s ' ''
+ DATA=' 

尝试2:

尝试过sh""

DATA=$(printf "%-50s \"$key\"" "$value")

echo "$DATA"

" " "

输出::

美元符号后的非法字符串体字符； 解决方案:逸出文字美元符号"\$5"或将值表达式"${5}"

illegal string body character after dollar sign; solution: either escape a literal dollar sign "\$5" or bracket the value expression "${5}"

有人可以帮助我吗?

推荐答案

这应该有效.

node('buildnode') {
    def value = "Myvalue" 
    def key = "Mykey"

    sh """
    DATA=\$(printf "%-50s \"${key}\" \"${value}\"")
    echo "\$DATA"
    """
}

在""" """

DATA=$(printf "%-50s \"${key}\" \"${value}\"")

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