摘要:
find 目录 -name '*.txt' -type f -print -exec rm -rf {} \; 示例 find /home/tech/data_log -name '*.txt' -type f -print -exec rm -rf {} \; 阅读全文
摘要:
spark学习5:spark-shell https://blog.csdn.net/hzp666/article/details/117017829 阅读全文