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学生党:包......夜..无聊中...用python简单写一下~
- $ cat yhsafe.py
- #!/usr/bin/env python
- #-*- coding:utf-8 -*-
- "process oracle select result file - just for fun!"
- import os
- import sys
- with open(sys.argv[1],'r+') as fd:
- print fd.read(os.path.getsize(sys.argv[1])).replace('Filesystem kbytes used avail capacity Mounted on\n',''),
复制代码 测试:
$ ./yhsafe.py yhsafe.txt
/dev/vx/dsk/kenadmcatdg/catdata001vl
83886080 75421832 8398632 90% /ora/CAT/data001
/dev/vx/dsk/kenadmcatdg/catdata002vl
83886080 75900128 7923568 91% /ora/CAT/data002
/dev/vx/dsk/kenadmcatdg/catdata004vl
83886080 71826112 11965760 86% /ora/CAT/data004
/dev/vx/dsk/kenadmcatdg/catdata005vl
104857600 90962394 13026886 88% /ora/CAT/data005
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