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急急! 如何用shell读取unix下文件的创建时间并比较!
首先看这个:
- zhyfly@zhyfly:~/bash$ ls -l
- total 112
- -rwxrw-rw- 1 zhyfly zhyfly 39 2005-04-18 09:32 1
- -rw-r--r-- 1 zhyfly zhyfly 10240 2005-04-24 22:33 1.tar
- -rw-r--r-- 1 root root 313 2005-04-15 08:13 2
- -rw-r--r-- 1 zhyfly zhyfly 29 2005-04-25 09:34 aa1.txt
- -rw-r--r-- 1 zhyfly zhyfly 29 2005-04-25 09:34 aa2.txt
- -rw-r--r-- 1 zhyfly zhyfly 16 2005-04-25 09:34 aa3.txt
- -rw-rw-rw- 1 zhyfly root 7 2005-04-19 15:29 aaa
- -rw-r--r-- 1 root root 74 2005-04-25 09:21 aa.txt
- -rw-r--r-- 1 root root 179 2005-04-25 09:38 abash
- -rw-r--r-- 1 root root 130 2005-04-25 08:49 archive
- -rwxr-xr-x 1 root root 41 2005-04-22 10:41 backup.sh
- -rw-r--r-- 1 root root 157 2005-04-01 14:35 check.txt
- -rwxr-xr-x 1 root root 166 2005-04-13 08:35 echo.sh
- -rw-r--r-- 1 zhyfly zhyfly 264 2005-04-25 10:51 file1
- -rw-r--r-- 1 root root 114 2005-04-08 13:49 file1.txt
- -rw-r--r-- 1 zhyfly zhyfly 231 2005-04-25 10:55 file2
- -rw-r--r-- 1 root root 124 2005-04-08 14:12 file.txt
- -rw-r--r-- 1 root root 172 2005-04-03 10:49 grade.txt
- -rw-r--r-- 1 root root 70 2005-04-25 08:56 match
- -rwxr-xr-x 1 root root 44 2005-04-08 14:44 sub.sed
- -rw-r--r-- 1 zhyfly root 48 2005-04-25 09:37 sum.txt
- -rw-r--r-- 1 root root 61 2005-04-08 13:37 test
- -rw-r--r-- 1 zhyfly zhyfly 106 2005-04-08 15:11 test.bak
- -rw-r--r-- 1 root root 201 2005-04-08 08:55 test.txt
- -rw-r--r-- 1 root root 121 2005-04-18 11:20 zhyflycron
- -rw-r--r-- 1 root root 170 2005-04-25 09:52 zxr
- zhyfly@zhyfly:~/bash$ ls -l|awk 'gsub("-","",$6) gsub(":","",$7) {print $6$7,$8}'
- 200504180932 1
- 200504242233 1.tar
- 200504150813 2
- 200504250934 aa1.txt
- 200504250934 aa2.txt
- 200504250934 aa3.txt
- 200504191529 aaa
- 200504250921 aa.txt
- 200504250938 abash
- 200504250849 archive
- 200504221041 backup.sh
- 200504011435 check.txt
- 200504130835 echo.sh
- 200504251051 file1
- 200504081349 file1.txt
- 200504251055 file2
- 200504081412 file.txt
- 200504031049 grade.txt
- 200504250856 match
- 200504081444 sub.sed
- 200504250937 sum.txt
- 200504081337 test
- 200504081511 test.bak
- 200504080855 test.txt
- 200504181120 zhyflycron
- 200504250952 zxr
- zhyfly@zhyfly:~/bash$
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