Mac 下快速查找/删除命中关键词的 Maven 依赖

仅限于 MacOS, linux 下面路径不太一样, 自行调整

shell 函数

• 添加到 ~/.zshrc 或者 ~/.bashrc 即可

findJars() {
  jar_name=$1
  rmJar=$2
  set -x
  if [[ -z $jar_name ]]; then
    echo "Usage: $0 jar_name rm"
    set +x
    exit 0
  else
    array=("$HOME/.m2/repository" "$HOME/.ivy2/cache" "$HOME/Library/Caches/Coursier")
    for i in ${array[@]}; do
      if [[ -z $rmJar ]]; then
        find $i -name "$jar_name"
      else
        find $i -name "$jar_name" | xargs rm -rf
      fi
    done
  fi
  set +x
}

查找 hive 相关 jar 包

• findJars "*hive-exec*"

❯ findJars "*hive-exec*"
+findJars:4> [[ -z '*hive-exec*' ]]
+findJars:9> array=( /Users/iitii/.m2/repository /Users/iitii/.ivy2/cache /Users/iitii/Library/Caches/Coursier )
+findJars:10> i=/Users/iitii/.m2/repository
+findJars:11> [[ -z '' ]]
+findJars:12> find /Users/iitii/.m2/repository -name '*hive-exec*'
+findJars:10> i=/Users/iitii/.ivy2/cache
+findJars:11> [[ -z '' ]]
+findJars:12> find /Users/iitii/.ivy2/cache -name '*hive-exec*'
+findJars:10> i=/Users/iitii/Library/Caches/Coursier
+findJars:11> [[ -z '' ]]
+findJars:12> find /Users/iitii/Library/Caches/Coursier -name '*hive-exec*'
/Users/iitii/Library/Caches/Coursier/v1/https/maven.aliyun.com/nexus/content/groups/public/org/apache/hive/hive-exec
/Users/iitii/Library/Caches/Coursier/v1/https/maven.aliyun.com/nexus/content/groups/public/org/apache/hive/hive-exec/2.3.9/.hive-exec-2.3.9.pom.sha1.checked
/Users/iitii/Library/Caches/Coursier/v1/https/maven.aliyun.com/nexus/content/groups/public/org/apache/hive/hive-exec/2.3.9/hive-exec-2.3.9.jar
+findJars:18> set +x

删除 hive 相关 jar 包

• findJars "*hive-exec*" d

最后这个 d 其实填什么都可以, 只要填了, 就会删除. 慎用…