Simple implementation of IP access log

Cat Bbs.access.2014-05-01.log | awk ' {print '} ' | Sort-n | uniq-c | Sort-n | TAC | Head-n 10

Cat Bbs.access.2014-05-01.log | awk ' {print '} ' | Sort-n | uniq-c | Sort-n | Tail-n 10

Cat Bbs.access.2014-05-01.log | awk ' {print $9} ' | Sort-n | Uniq-c

[[email protected] ~]# awk ' {print $} ' access_2010-12-8.log| Sort-n | Uniq-c |SORT-NR-K1

9 59.33.26.105

8 124.115.4.18

3 123.122.65.226

[[email protected] ~]# awk ' {print $} ' access_2010-12-8.log| Sort-n | Uniq-c |sort-n|tac

9 59.33.26.105

8 124.115.4.18

3 123.122.65.226

NAME

Tac-concatenate and print files in reverse #在反向连接和打印文件

-R,--regex

Interpret the separator as a regular expression #解释分离器作为一个正则表达式

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Simple implementation of IP access log