How to see the creation date of a file
How to see the creation date of a file?
Use the stat command and select the specific field by controlling the output using the --format option.
stat --format=%w /etc/passwdThe creation date of a file can be displayed on a Linux system using the stat command. That is, if the file system on the Linux system supports this particular piece of information. If so, then it is stored in the btime or birth time. In 2017
this initial support was added.
Showing the birth time of a file
One option is to run stat with only the file name as its parameter.
# stat /etc/passwd
File: /etc/passwd
Size: 1993 Blocks: 8 IO Block: 4096 regular file
Device: fd00h/64768d Inode: 132674 Links: 1
Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2024-05-08 19:17:01.959352190 +0000
Modify: 2024-02-02 19:14:45.316650111 +0000
Change: 2024-02-02 19:14:45.320650046 +0000
Birth: 2024-02-02 19:14:45.316650111 +0000
The output will display the time stamps. If the birth time is available, it will be displayed on the line starting with Birth:, followed by a human readable value. If the birth time is not available, you may see a dash, empty value, or a zero (0).
If you just want to see the related line, use the --format option.
# stat --format=%w /etc/passwd
2024-02-02 19:14:45.316650111 +0000
Prefer a Unix timestamp (time in seconds since epoch) instead?
# stat --format=%W /etc/passwd
1706901285
