我希望这个特定的代码按大多数事件进行排序。
cat /var/log/messages* |\
awk '{ print $2, $1, $5 }' | sort -k2,2M -k 1n |\
uniq -c | awk '{ print $2, $3, $1, $5, $4 }'现在,它是按日期排序的,我尝试了很多次,但是失败了很多次。
当前产出:
27 Apr 1 rhsmd:
27 Apr 1 rsyslogd:
28 Apr 1 rhsmd:
29 Apr 1 rhsmd:
30 Apr 1 rhsmd:
10 May 1 rhsmd:
11 May 1 rhsmd:
11 May 1 rsyslogd:
12 May 1 rhsmd:
13 May 1 rhsmd:
14 May 1 rhsmd:
15 May 1 rhsmd:
16 May 1 rhsmd:
17 May 1 rhsmd:
18 May 1 rhsmd:
18 May 1 rsyslogd:
19 May 1 rhsmd:
1 May 1 rhsmd:
20 May 1 rhsmd:
21 May 1 rhsmd:
22 May 1 automount[1091]:
22 May 1 console-kit-daemon[1435]:
22 May 1 cpuspeed:
22 May 1 irqbalance:
22 May 1 rhnsd[1258]:
22 May 1 rhnsd[1259]:
22 May 1 rhsmd:
22 May 1 rpcbind:
22 May 1 rpc.statd[861]:
22 May 1 sm-notify[862]:
22 May 239 kernel:
22 May 2 mcelog:我希望22 May 239 kernel:在上面,因为它发生了239次。
我试过sort -k3 -n,但结果却是这样
22 May 2 abrtd:
22 May 1 automount[1091]:
22 May 7 cloud:
22 May 1 console-kit-daemon[1435]:
22 May 1 cpuspeed:
22 May 7 init:
22 May 1 irqbalance:
22 May 239 kernel:发布于 2014-05-26 04:41:03
只需更改为:
sort -k3 -rn -t' '这将根据awk输出的第三列进行排序。字段分隔器必须是' ',顺序必须相反。
https://stackoverflow.com/questions/23862728
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