09 2021 档案

docker hadoop
摘要：### hadoop docker pull docker.io/sequenceiq/hadoop-docker docker run -itd --name hadoop -h hadoop -P sequenceiq/hadoop-docker docker exec -it hadoop b 阅读全文
posted @ 2021-09-26 14:34 chenzechao 阅读(91) 评论(0) 推荐(0)
shell获取参数
摘要：#! /bin/bash usage() { echo "Usage: $0 [-r <电话号码>] [-c <短信内容>] [-b <营销短信请设置-b参数>]" 1>&2; exit 1; } APP_ID="free_trial" TOKEN="MjYxOTNjMTkyZTJjZjgzODA5 阅读全文
posted @ 2021-09-07 17:00 chenzechao 阅读(280) 评论(0) 推荐(0)