Yyqingmofeige 2020-05-16
history | awk ‘{print $1"\t"$2}‘ | clickhouse-client --query="SELECT shell, count() AS c FROM history GROUP BY shell ORDER BY c DESC limit 10 " --external --file=- --name=history --structure=‘id UInt16, shell String‘ -h 127.0.0.1 ls 390 cd 243 clickhouse-client 173 du 67 vim 57 htop 42 cat 28 history 27 tailf 25 mysql 24参考资料https://www.cnblogs.com/zqr99/p/9939418.htmlhttps://www.jianshu.com/p/2e49edbeb1efhttps://www.jianshu.com/p/8875dede8db7?clicktime=1578014751