How can you find the creation date of a file?

Find File Creation Date in Linux

To find a file creation date and time “crtime” is to find the inode of the file using the stat command against a file called “About-TecMint”.
Now we need to find the root filesystem that our file resides in, simply issue the following df -h command to identify the root file system.

How can you tell how old a file is in Unix?

You can obtain the elapsed time since its last modification on just about any operating system. Under Linux, you can use stat -c %Y — “$filename” as a synonym of date +%s -r “$filename” ….The only information that’s available is typically the last times the files was:

Accessed.
Modified.
Changed.

How do I change the creation date of a file?

Change System Date When you need to change the creation date of a file, you can change the date on the system clock and then save the document or media file as a new file. This takes the date from the system clock and sets it as the new creation date.

How can you tell how old a file is in bash?

I always liked using date -r /the/file +%s to find its age. You can also do touch –date ‘2015-10-10 9:55’ /tmp/file to get extremely fine-grained time on an arbitrary date/time.

How find old files in Linux?

5 Answers. You could start by saying find /var/dtpdev/tmp/ -type f -mtime +15 . This will find all files older than 15 days and print their names. Optionally, you can specify -print at the end of the command, but that is the default action.

What does creation time mean?

The created time (by default) is the time the file was created on the computer in question. The file was first created, somewhere else, on or before July 14th.

How do I create a previous date in Linux?

5 Linux Touch Command Examples (How to Change File Timestamp)

Create an Empty File using touch.
Change File’s Access Time using -a.
Change File’s Modification Time using -m.
Explicitly Setting Access and Modification time using -t and -d.
Copy the Time-stamp from Another File using -r.