![]() Will change the date by minus one year in the directory where you are. ![]() To use this file you would need to write it and chmod +x fn Further, there are two edge cases that need to be dealt with: The user might enter 08 or 09 as both are valid hours. To select files modified within lets say the period A-B, you need two -newermt s one to include files newer than A, the other to exclude files newer than B. ![]() If you only want to update the file modification times relative to the present time, you can simplify this to: find DIRECTORY -exec touch -d "2 hours ago" " newermt primary doesnt accept a time range in any format. To find the most recently modified files, sorted in the reverse order of update time (i.e. You can change the arguments to find to select only the files you are interested in. To search for files in /targetdirectory and all its sub-directories, that have been modified in the last 60 minutes: find /targetdirectory -type f -mmin -60. Touch -d "$(date -R -r "$filename") - 2 hours" "$filename" If you want to modify a large number of files, you could use the following: find DIRECTORY -print | while read filename do Obviously, you may want to set up a bit differently, but this primary seems the best solution for searching for any file created in the last N minutes. True if the difference between the time of a files inode creation and the time find was started, rounded up to the next full minute, is n minutes. If you want to modify the file relative to its existing modification time instead, the following should do the trick: touch -d "$(date -R -r filename) - 2 hours" filename sudo find / -Bmin 60 From the man page:-Bmin n. The output of find should not be processed in a shell for loop like this, except when it is guaranteed that no file has any blank spaces in its name. So for example, to set a file as being modified two hours before the present, you could use the following: touch -d "2 hours ago" filename In this case, the Pictures folder had legacy items copied over from before 2010, but which happened with the 400 day period 600 days ago.As long as you are the owner of the file (or root), you can change the modification time of a file using the touch command: touch filenameīy default this will set the file's modification time to the current time, but there are a number of flags, such as the -d flag to pick a particular date. :informationsource: refresh.retain is available in snap 2.34 and later. ![]() ctime -1000 -ctime +600, I get listing like this. find srchdir -cmin -60 change time or find srchdir -mmin -60 modification time or find srchdir -amin -60 access time shows files whose metadata has been changed (ctime), the file contents itself have been modified (mtime), or accessed (atime) in the last hour, respectively. Ubuntu systems, such as those running an Ubuntu LTS release. The 2nd command checks for files and directories modified within the last 400 days and outputs that list to files.txt Here's a great info page I just found, too.Įxample, In my ~ on my personal laptop are files as old as 2010. I can't remember from when I used this command or why. Find Files Modified in Last 24 Hours Using Find Command. mmin -((6024)) to find files older and newer than 24 hours, respectively. Note that with Bash, you can do the more intuitive: find. ctime -2 is for files with a created time less than 2 days old and then adds them to the tar archive. The argument to -mtime is interpreted as the number of whole days in the age of the file.-mtime +n means strictly greater than, -mtime -n means strictly less than. The 1st find uses -type f to list only files. type f -ctime -2 -print0 | xargs -0 tar -rvf ~/dev_customer_attributes.tar It will take some experimentation and reading and re-reading the man page to get it to do what you want, but is amazing command.
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