对于文本中每一行(匹配Pattern的部分)根据分隔符划分,并做action操作
分隔符可指定,默认空格或tab
比如
log.txt文本内容如下:
2 this is a test
3 Are you like awk
This's a test
10 There are orange,apple,mongo
行匹配基础用法awk '{[pattern] act...
概述软硬极限极限分为软性和硬性。
The hard limit is the maximum value that is allowed for the soft limit. Any changes to the hard limit require root access.
The soft limit is the value that Linux uses to limit the...