HP UX目录下根据创建时间删除文件的问题
HP UX目录下根据创建时间删除文件的问题
1. root用户
2. 在某个目录下有50多个文件
3. 创建日期（通过#ll命令看到的日期是创建日期吧？）各不相同。分别为9月1号，9月2号，以此类推。
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怎么删除9月1号创建的所有文件？？
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哪位路过，给点提示？？？？？？？？？
晕了，还是不行：
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[root@ora10g testfile]# find . -atime +15 exec rm {}
>
find: paths must precede expression
Usage: find [path...] [expression]
[root@ora10g testfile]#
-atime n True if the file access time subtracted from
the initialized time is n-1 to n multiples of
24 h. The initialization time shall be a time
between the invocation of the find utility and
the first access by that invocation of the find
utility to any file specified by its path
operands. The access time of directories in
pathname_list is changed by find itself.
-ctime n True if the time of last change of file status
information subtracted from the initialization
time is n-1 to n multiples of 24 h. The
initialization time shall be a time between the
invocation of the find utility and the first
access by that invocation of the find utility
to any file specified by its path operands.
楼主给分吧，不过不要生搬2楼的，看好提示，以今日8号……
查找满足 -atime +8的文件并执行rm的命令.
man find 可以看到相关的说明.
哪位路过的朋友能帮忙解释下这条命令
#find . -atime +8 –exec rm {} ;
能帮忙解释一下该命令吗?
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find 不是查找命令吗？
----------------------------
以今日8号算
#find . -atime +8 –exec rm {} ;
----------------------------
原来：
查找满足 -atime +8的文件并执行rm的命令.
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-atime n True if the file access time subtracted from
the initialized time is n-1 to n multiples of
24 h. The initialization time shall be a time
between the invocation of the find utility and
the first access by that invocation of the find
utility to any file specified by its path
operands. The access time of directories in
pathname_list is changed by find itself.
-ctime n True if the time of last change of file status
information subtracted from the initialization
time is n-1 to n multiples of 24 h. The
initialization time shall be a time between the
invocation of the find utility and the first
access by that invocation of the find utility
to any file specified by its path operands.
[ 本帖最后由 TOADLover 于 2009-9-14 12:57 编辑 ]
以今日8号算
#find . -atime +8 –exec rm {} ;
HP UX目录下根据创建时间删除文件的问题
1. root用户
2. 在某个目录下有50多个文件
3. 创建日期（通过#ll命令看到的日期是创建日期吧？）各不相同。分别为9月1号，9月2号，以此类推。
-----------------------------------------------------------------------
怎么删除9月1号创建的所有文件？？
---------------------------------------------------------------------------------------------------------------
#find . -ctime n –exec rm {} ;
n =(today- target day approximate)
#find . -atime +8 –exec rm {} ;
atime for access time
+ means more than (n+1)*24hours