文件过滤 批量删除

 

r-- 1 nginx nginx 1.3G Aug 19 23:59 visit-2018-08-19

-rw-r--r-- 1 nginx nginx 1.5G Aug 20 23:59 visit-2018-08-20

-rw-r--r-- 1 nginx nginx 1.7G Aug 21 23:59 visit-2018-08-21

-rw-r--r-- 1 nginx nginx 1.3G Aug 22 23:59 visit-2018-08-22

-rw-r--r-- 1 nginx nginx 1.5G Aug 23 23:59 visit-2018-08-23

-rw-r--r-- 1 nginx nginx 1.4G Aug 24 23:59 visit-2018-08-24

-rw-r--r-- 1 nginx nginx 1.3G Aug 25 23:59 visit-2018-08-25

-rw-r--r-- 1 nginx nginx 1.3G Aug 26 23:59 visit-2018-08-26

-rw-r--r-- 1 nginx nginx 1.7G Aug 27 23:59 visit-2018-08-27

-rw-r--r-- 1 nginx nginx 1.8G Aug 28 23:59 visit-2018-08-28

-rw-r--r-- 1 nginx nginx 1.6G Aug 29 23:59 visit-2018-08-29

-rw-r--r-- 1 nginx nginx 1.8G Aug 30 23:59 visit-2018-08-30

-rw-r--r-- 1 nginx nginx 1.4G Aug 31 23:59 visit-2018-08-31

-rw-r--r-- 1 nginx nginx 1.1G Sep 1 23:59 visit-2018-09-01

-rw-r--r-- 1 nginx nginx 1.1G Sep 2 23:59 visit-2018-09-02

-rw-r--r-- 1 nginx nginx 1.7G Sep 3 23:59 visit-2018-09-03

-rw-r--r-- 1 nginx nginx 1.7G Sep 4 23:59 visit-2018-09-04

-rw-r--r-- 1 nginx nginx 1.7G Sep 5 23:59 visit-2018-09-05

-rw-r--r-- 1 nginx nginx 1.9G Sep 6 23:59 visit-2018-09-06

-rw-r--r-- 1 nginx nginx 1.8G Sep 7 23:59 visit-2018-09-07

-rw-r--r-- 1 nginx nginx 1.8G Sep 8 23:59 visit-2018-09-08

-rw-r--r-- 1 nginx nginx 1.5G Sep 9 23:59 visit-2018-09-09

-rw-r--r-- 1 nginx nginx 1.6G Sep 10 23:59 visit-2018-09-10

-rw-r--r-- 1 nginx nginx 1.5G Sep 11 23:59 visit-2018-09-11

-rw-r--r-- 1 nginx nginx 1.5G Sep 12 23:59 visit-2018-09-12

-rw-r--r-- 1 nginx nginx 1.5G Sep 13 23:59 visit-2018-09-13

-rw-r--r-- 1 nginx nginx 1.3G Sep 14 19:31 visit-2018-09-14

-rw-r--r-- 1 nginx nginx 729M Sep 15 19:21 visit-2018-09-15

[root@test ulog]# ll -h

 

[root@test ulog]# rm -f `ls | grep'\-'01'\-' `;du --max-depth=1 -h /data;

-bash: grep\-01\-: command not found

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

250G /data/ulog

1.2T /data

[root@test ulog]# rm -f `ls | grep '\-'01'\-' `;du --max-depth=1 -h /data;

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

234G /data/ulog

1.1T /data

[root@test ulog]# rm -f `ls | grep '\-'01'\-' `;du --max-depth=1 -h /data;

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

234G /data/ulog

1.1T /data

[root@test ulog]# rm -f `ls | grep '\-'02'\-' `;du --max-depth=1 -h /data;

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

223G /data/ulog

1.1T /data

[root@test ulog]# rm -f `ls | grep '\-'03'\-' `;du --max-depth=1 -h /data;

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

202G /data/ulog

1.1T /data

[root@test ulog]# rm -f `ls | grep '\-'04'\-' `;du --max-depth=1 -h /data;

641M /data/content

870G /data/elasticsearch

16K /data/lost+found

60K /data/sem

7.6G /data/vlog

168G /data/ulog

1.1T /data

[root@test ulog]#

 

 

 

批量删除多个文件夹下的文件

3个文件夹中的10月份的文件

201188 -rw-r--r-- 1 root root 206012208 Dec 6 08:45 visit-2018-12-05

62548 -rw-r--r-- 1 root root 64047734 Dec 6 08:45 visit-2018-12-06

[root@d mapReduceVisitorLog]# rm -rf {a,b,c}/**-10-*

 

 

[root@d datadir]# ll -ash

total 5.3G

4.0K drwxr-xr-x 6 mysql mysql 4.0K Apr 8 11:14 .

4.0K drwxr-xr-x 4 mysql mysql 4.0K Dec 21 17:15 ..

4.0K -rw-r----- 1 mysql mysql 56 Dec 21 17:30 auto.cnf

8.0K -rw-r----- 1 mysql mysql 6.4K Dec 24 10:26 binlog.000001

4.0K -rw-r----- 1 mysql mysql 357 Dec 24 10:30 binlog.000002

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 10:38 binlog.000003

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 10:39 binlog.000004

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 10:39 binlog.000005

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 10:40 binlog.000006

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 11:16 binlog.000007

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 17:10 binlog.000008

4.0K -rw-r----- 1 mysql mysql 466 Dec 24 17:18 binlog.000009

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 17:20 binlog.000010

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 17:26 binlog.000011

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 17:32 binlog.000012

96K -rw-r----- 1 mysql mysql 94K Dec 24 17:37 binlog.000013

4.0K -rw-r----- 1 mysql mysql 178 Dec 24 17:50 binlog.000014

1.1G -rw-r----- 1 mysql mysql 1.1G Dec 24 20:07 binlog.000015

1.1G -rw-r----- 1 mysql mysql 1.1G Dec 24 21:32 binlog.000016

1.1G -rw-r----- 1 mysql mysql 1.1G Dec 24 22:57 binlog.000017

976M -rw-r----- 1 mysql mysql 976M Dec 25 08:56 binlog.000018

4.0K -rw-r----- 1 mysql mysql 178 Dec 25 09:29 binlog.000019

4.0K -rw-r----- 1 mysql mysql 178 Dec 25 09:35 binlog.000020

4.0K -rw-r----- 1 mysql mysql 178 Dec 25 10:02 binlog.000021

956M -rw-r----- 1 mysql mysql 956M Dec 30 09:41 binlog.000022

4.0K -rw-r----- 1 mysql mysql 918 Jan 7 14:19 binlog.000023

4.0K -rw-r----- 1 mysql mysql 368 Dec 30 09:44 binlog.index

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 ca-key.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 ca.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 client-cert.pem

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 client-key.pem

4.0K -rw-r----- 1 mysql mysql 179 Dec 24 10:59 d-slow.log

20K -rw-r----- 1 mysql mysql 19K Dec 30 09:41 ib_buffer_pool

76M -rw-r----- 1 mysql mysql 76M Jan 7 14:25 ibdata1

49M -rw-r----- 1 mysql mysql 48M Jan 7 14:26 ib_logfile0

49M -rw-r----- 1 mysql mysql 48M Jan 7 14:06 ib_logfile1

12M -rw-r----- 1 mysql mysql 12M Dec 30 09:44 ibtmp1

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 30 09:44 #innodb_temp

12K drwxr-x--- 2 mysql mysql 12K Dec 24 17:59 mysql

4.0K -rw-r----- 1 mysql mysql 259 Dec 25 10:02 mysqld-auto.cnf

125M -rw-r----- 1 mysql mysql 124M Jan 7 14:19 mysql.ibd

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 21 17:30 performance_schema

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:31 private_key.pem

4.0K -rw-r--r-- 1 mysql mysql 452 Dec 21 17:31 public_key.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 server-cert.pem

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 server-key.pem

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 21 17:31 sys

18M -rw-r----- 1 mysql mysql 17M Jan 7 14:19 undo_001

20M -rw-r----- 1 mysql mysql 19M Jan 7 14:19 undo_002

[root@d datadir]# rm -f ` ls | grep binlog.00`

[root@d datadir]# ll -ash

total 345M

4.0K drwxr-xr-x 6 mysql mysql 4.0K Apr 8 11:16 .

4.0K drwxr-xr-x 4 mysql mysql 4.0K Dec 21 17:15 ..

4.0K -rw-r----- 1 mysql mysql 56 Dec 21 17:30 auto.cnf

4.0K -rw-r----- 1 mysql mysql 368 Dec 30 09:44 binlog.index

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 ca-key.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 ca.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 client-cert.pem

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 client-key.pem

4.0K -rw-r----- 1 mysql mysql 179 Dec 24 10:59 d-slow.log

20K -rw-r----- 1 mysql mysql 19K Dec 30 09:41 ib_buffer_pool

76M -rw-r----- 1 mysql mysql 76M Jan 7 14:25 ibdata1

49M -rw-r----- 1 mysql mysql 48M Jan 7 14:26 ib_logfile0

49M -rw-r----- 1 mysql mysql 48M Jan 7 14:06 ib_logfile1

12M -rw-r----- 1 mysql mysql 12M Dec 30 09:44 ibtmp1

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 30 09:44 #innodb_temp

12K drwxr-x--- 2 mysql mysql 12K Dec 24 17:59 mysql

4.0K -rw-r----- 1 mysql mysql 259 Dec 25 10:02 mysqld-auto.cnf

125M -rw-r----- 1 mysql mysql 124M Jan 7 14:19 mysql.ibd

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 21 17:30 performance_schema

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:31 private_key.pem

4.0K -rw-r--r-- 1 mysql mysql 452 Dec 21 17:31 public_key.pem

4.0K -rw-r--r-- 1 mysql mysql 1.1K Dec 21 17:30 server-cert.pem

4.0K -rw------- 1 mysql mysql 1.7K Dec 21 17:30 server-key.pem

4.0K drwxr-x--- 2 mysql mysql 4.0K Dec 21 17:31 sys

18M -rw-r----- 1 mysql mysql 17M Jan 7 14:19 undo_001

20M -rw-r----- 1 mysql mysql 19M Jan 7 14:19 undo_002

[root@d datadir]#