Finding Files in Linux based on Modification TIme

Question

假设在同一天修改/创建了文件，是否有办法在Linux中获取仅具有修改时间（例如大于5 am）的文件。

Answer 1

If you have GNU find then you can do:

find . -name "*" -type f -newermt "2014-04-04 05:00:00"

From man page:

-newerXY reference Compares the timestamp of the current file with reference. The reference argument is normally the name of a file (and one of its timestamps is used for the comparison) but it may also be a string describing an absolute time. X and Y are placeholders for other letters, and these letters select which time belonging to how reference is used for the comparison.

  a The access time of the file reference B The birth time of the file reference c The inode status change time of reference m The modification time of the file reference t reference is interpreted directly as a time Some combinations are invalid; for example, it is invalid for X to be t. Some combinations are not implemented on all systems; for example B is not supported on all systems. If an invalid or unsupported combination of XY is specified, a fatal error results. Time specifications are interpreted as for the argu‐ ment to the -d option of GNU date. If you try to use the birth time of a reference file, and the birth time cannot be deter‐ mined, a fatal error message results. If you specify a test which refers to the birth time of files being examined, this test will fail for any files where the birth time is unknown. 

Answer 2

You can find file modified in the last day find / -type f -mtime -1

or

##  (year 2014 April day 05 time 05:00:00)
touch -t 201404040500.00 ~/myfile

## Find all files newer then myfile 
find / -newer ~/myfile

Hope that helps