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[yayug@yayu ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 3.9G 300M 3.4G 8% /
/dev/sda7 100G 188M 95G 1% /data0
/dev/sdb1 133G 80G 47G 64% /data1
/dev/sda6 7.8G 218M 7.2G 3% /var
/dev/sda5 7.8G 166M 7.2G 3% /tmp
/dev/sda3 9.7G 2.5G 6.8G 27% /usr
tmpfs 2.0G 0 2.0G 0% /dev/shm
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½ÓÏÂÀ´µÄËĸö×Ö¶Î Size¡¢Used¡¢Avail¡¢¼° Use% ·Ö±ðÊǸ÷ָîÇøµÄÈÝÁ¿¡¢ÒÑʹÓõĴóС¡¢Ê£ÏµĴóС¡¢¼°Ê¹Óõİٷֱȡ£ FreeBSDÏ£¬µ±Ó²ÅÌÈÝÁ¿ÒÑÂúʱ£¬Äú¿ÉÄܻῴµ½ÒÑʹÓõİٷֱȳ¬¹ý 100%£¬ÒòΪ FreeBSD »áÁôһЩ¿Õ¼ä¸ø root£¬Èà root ÔÚµµ°¸ÏµÍ³Âúʱ£¬»¹ÊÇ¿ÉÒÔд¶«Î÷µ½¸Ãµµ°¸ÏµÍ³ÖУ¬ÒÔ½øÐйÜÀí¡£
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[root@bsso yayu]# du -h --max-depth=1 work/testing
27M work/testing/logs
35M work/testing
[root@bsso yayu]# du -h --max-depth=1 work/testing/*
8.0K work/testing/func.php
27M work/testing/logs
8.1M work/testing/nohup.out
8.0K work/testing/testing_c.php
12K work/testing/testing_func_reg.php
8.0K work/testing/testing_get.php
8.0K work/testing/testing_g.php
8.0K work/testing/var.php
[root@bsso yayu]# du -h --max-depth=1 work/testing/logs/
27M work/testing/logs/
[root@bsso yayu]# du -h --max-depth=1 work/testing/logs/*
24K work/testing/logs/errdate.log_show.log
8.0K work/testing/logs/pertime_show.log
27M work/testing/logs/show.log
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Èç´ËÒ»À´ÔÚ¶¨ÆÚɾ³ý /var/spool/clientmqueueÏÂÃæµÄÎļþʱ£¬Èç¹ûûÓÐɱµôÆä½ø³Ì£¬ÄÇô¿Õ¼äһֱûÓÐÊÍ·Å¡£
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du -sh xmldb/
du -sm * | sort -n //ͳ¼Æµ±Ç°Ä¿Â¼´óС ²¢°²´óС ÅÅÐò
du -sk * | sort -n
du -sk * | grep guojf //¿´Ò»¸öÈ˵ĴóС
du -m | cut -d "/" -f 2 //¿´µÚ¶þ¸ö/ ×Ö·ûǰµÄÎÄ×Ö
²é¿´´ËÎļþ¼ÐÓжàÉÙÎļþ /*/*/* ÓжàÉÙÎļþ
du xmldb/
du xmldb/*/*/* |wc -l
40752
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wc [-lmw]
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#man ls
¡¡
-h, --human-readable
print sizes in human readable format (e.g., 1K 234M 2G)
¡¡
# ls
cuss.war nohup.out
# ls -l
total 30372
-rw-r--r-- 1 root root 31051909 May 24 10:07 cuss.war
-rw------- 1 root root 0 Mar 20 13:52 nohup.out
# ls -lh
total 30M
-rw-r--r-- 1 root root 30M May 24 10:07 cuss.war
-rw------- 1 root root 0 Mar 20 13:52 nohup.out
# ll -h
total 30M
-rw-r--r-- 1 root root 30M May 24 10:07 cuss.war
-rw------- 1 root root 0 Mar 20 13:52 nohup.out