您好我有以下属性文件(something.properties)
SERVER1_PROPERTY1=123
SERVER1_PROPERTY2=${SERVER1_PROPERTY1}/123
并遵循 bash 脚本获取属性之一:
#!/bin/bash
. something.properties
SRV="SERVER1"
eval PROPERTY2=\$${SRV}_PROPERTY2
echo $PROPERTY2
结果是:
123/123
但我希望它是
${SERVER1_PROPERTY1}/123
我怎样才能做到这一点?