Linux 文件夹和文件大小排序
分类： Linux
1. 文件夹大小排序
统计当前目录大小
[oracle@oracledb ~]$ du -sk
526496 .
该目录下所有子目录大小统计并排序
[oracle@oracledb ~]$ du -k | sort -rn
526496 .
457552 ./rda
384248 ./rda/output
45760 ./rda/ccr
7720 ./rda/modules
7024 ./rda/da
6536 ./rda/engine
4384 ./rda/da/lib
3300 ./rda/hcve
2600 ./rda/RDA
1892 ./rda/da/docs
928 ./rda/RDA/Object
636 ./rda/da/menus
440 ./rda/RDA/Library
228 ./rda/RDA/Driver
96 ./rda/RDA/Value
88 ./rda/output/extern
76 ./rda/RDA/Handle
68 ./rda/RDA/Operator
64 ./rda/Convert
60 ./rda/da/bin
48 ./rda/RDA/Web
48 ./rda/IRDA
44 ./rda/RDA/Local
40 ./rda/RDA/Extern
40 ./rda/da/config
36 ./rda/RDA/Archive
24 ./rda/IRDA/CV0100
20 ./rda/dfw
16 ./rda/dfw/cv0100
12 ./rda/Convert/S100OS
12 ./.mozilla
12 ./.kde
8 ./rda/Convert/TSTALERT
8 ./rda/Convert/S362OIM
8 ./rda/Convert/S204LOG
8 ./rda/Convert/S130INST
8 ./rda/Convert/S010CFG
8 ./rda/Convert/Common
8 ./.kde/Autostart
8 ./amdu_2014_02_18_09_36_04
4 ./test
4 ./rda/output/TMP_RDA
4 ./rda/output/JOB_RDA
4 ./.mozilla/plugins
4 ./.mozilla/extensions
一级目录大小
[oracle@oracledb ~]$ du -k --max-depth=1
12 ./.kde
8 ./amdu_2014_02_18_09_36_04
12 ./.mozilla
457552 ./rda
4 ./test
526496 .
二级目录大小
[oracle@oracledb ~]$ du -k --max-depth=2
8 ./.kde/Autostart
12 ./.kde
8 ./amdu_2014_02_18_09_36_04
4 ./.mozilla/plugins
4 ./.mozilla/extensions
12 ./.mozilla
7720 ./rda/modules
48 ./rda/IRDA
20 ./rda/dfw
3300 ./rda/hcve
7024 ./rda/da
64 ./rda/Convert
6536 ./rda/engine
45760 ./rda/ccr
2600 ./rda/RDA
384248 ./rda/output
457552 ./rda
4 ./test
526496 .
二级目录大小并排序
[oracle@oracledb ~]$ du -k --max-depth=2 | sort -rn
526496 .
457552 ./rda
384248 ./rda/output
45760 ./rda/ccr
7720 ./rda/modules
7024 ./rda/da
6536 ./rda/engine
3300 ./rda/hcve
2600 ./rda/RDA
64 ./rda/Convert
48 ./rda/IRDA
20 ./rda/dfw
12 ./.mozilla
12 ./.kde
8 ./.kde/Autostart
8 ./amdu_2014_02_18_09_36_04
4 ./test
4 ./.mozilla/plugins
4 ./.mozilla/extensions
2. 文件大小排序
方式一
[oracle@oracledb ~]$ ls -lS
total 68848
-rw-r--r-- 1 oracle oinstall 58786810 Sep 11 02:47 p14557095_429_LINUX.zip
-rw-r--r-- 1 oracle oinstall 10359119 Nov 29 04:36 test.txt
-rw-r--r-- 1 oracle oinstall 340029 Nov 29 04:26 sqluldr.zip
-rw-r--r-- 1 oracle oinstall 214016 Mar 13 2013 sqluldr264.exe
-rw-r--r-- 1 oracle oinstall 185766 Mar 13 2013 sqluldr2_linux64_10204.bin
-rw-r--r-- 1 oracle oinstall 179200 Mar 13 2013 sqluldr2.exe
-rwxr--r-- 1 oracle oinstall 155171 Mar 13 2013 sqluldr2_linux32_10204.bin
-rwxr--r-- 1 oracle oinstall 63875 Dec 2 02:23 oratop
-rw-r--r-- 1 oracle oinstall 21141 Sep 10 02:41 batch_awr.tmp
-rw-r--r-- 1 oracle oinstall 10017 Aug 30 2013 bb.txt
-rw-r--r-- 1 oracle oinstall 7325 Aug 30 2013 aa.txt
-rw-r--r-- 1 oracle oinstall 7149 Sep 10 02:40 batch_awwrrpt.sql
-rw-r--r-- 1 oracle oinstall 4465 Sep 11 02:12 contig_free_space.lis
drwxr-xr-x 2 oracle oinstall 4096 Feb 18 09:36 amdu_2014_02_18_09_36_04
drwxr-xr-x 12 oracle oinstall 4096 Sep 11 08:20 rda
drwxr-xr-x 2 oracle oinstall 4096 Mar 7 20:30 test
-rw-r--r-- 1 oracle oinstall 1236 Dec 3 02:21 aa.ora
-rw-r--r-- 1 oracle oinstall 1195 Oct 12 02:36 11g.ora
-rw-r--r-- 1 oracle oinstall 1065 Sep 23 11:30 orcl.ora
-r--r--r-- 1 oracle oinstall 48 Sep 7 2012 readme.txt
方式二
[oracle@oracledb ~]$ ls -lk | sort -k 5 –rn ---5指的是第五列 默认sort按照第一列排序
-rw-r--r-- 1 oracle oinstall 57409 Sep 11 02:47 p14557095_429_LINUX.zip
-rw-r--r-- 1 oracle oinstall 10117 Nov 29 04:36 test.txt
-rw-r--r-- 1 oracle oinstall 333 Nov 29 04:26 sqluldr.zip
-rw-r--r-- 1 oracle oinstall 209 Mar 13 2013 sqluldr264.exe
-rw-r--r-- 1 oracle oinstall 182 Mar 13 2013 sqluldr2_linux64_10204.bin
-rw-r--r-- 1 oracle oinstall 175 Mar 13 2013 sqluldr2.exe
-rwxr--r-- 1 oracle oinstall 152 Mar 13 2013 sqluldr2_linux32_10204.bin
-rwxr--r-- 1 oracle oinstall 63 Dec 2 02:23 oratop
-rw-r--r-- 1 oracle oinstall 21 Sep 10 02:41 batch_awr.tmp
-rw-r--r-- 1 oracle oinstall 10 Aug 30 2013 bb.txt
-rw-r--r-- 1 oracle oinstall 8 Aug 30 2013 aa.txt
-rw-r--r-- 1 oracle oinstall 7 Sep 10 02:40 batch_awwrrpt.sql
-rw-r--r-- 1 oracle oinstall 5 Sep 11 02:12 contig_free_space.lis
drwxr-xr-x 2 oracle oinstall 4 Mar 7 20:30 test
drwxr-xr-x 2 oracle oinstall 4 Feb 18 09:36 amdu_2014_02_18_09_36_04
drwxr-xr-x 12 oracle oinstall 4 Sep 11 08:20 rda
-rw-r--r-- 1 oracle oinstall 2 Sep 23 11:30 orcl.ora
-rw-r--r-- 1 oracle oinstall 2 Oct 12 02:36 11g.ora
-rw-r--r-- 1 oracle oinstall 2 Dec 3 02:21 aa.ora
-r--r--r-- 1 oracl
