今天看到一段奇怪的代码，于是自己试着猜测，然后验证，终于懂了这个意思：差不多就是一个if选择，然后赋值，so easy!
svn=$
1
[[ $svn =~ 1 ]] && svn_path=
"aaaa" && package_path=
"bbbb"
[[ $svn =~ 2 ]] && svn_path=
"cccc" && package_path=
"dddd"
echo $svn_path
echo $package_path
转载请注明原文地址: https://ju.6miu.com/read-962316.html
