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53
votes
7answers
97k views

How to find creation date of file?

I want to find out the creation date of particular file, not modification date or access date. I have tried with ls -ltrh and stat filename.
32
votes
3answers
12k views

Birth is empty on ext4

I was just reading up on the Birth section of stat and it appears ext4 should support it, but even a file I just created leaves it empty. ~ % touch test ...
11
votes
1answer
2k views

When was `relatime` made the default?

What is the first Linux kernel release to set relatime as the default mount option?
4
votes
2answers
2k views

Access history of a file [duplicate]

I was wondering if there are any tools to keep track of the access history of a file. I know of stat, but as far as I understand, it only returns information about the last time the file was accessed. ...
13
votes
1answer
23k views

What does this process STAT indicates?

If you check the STAT column in above image you will see Ss S S< SN and R+ What does this indicates ? Process states. If yes,Then what is the significance of 'Ss S< SN and R+'?
3
votes
2answers
1k views

Output of stat on OSX

I want to use the stat command to get information on a file. I did this: Josephs-MacBook-Pro:Desktop Joseph$ echo 'hello' > info.txt Josephs-MacBook-Pro:Desktop Joseph$ stat info.txt 16777220 ...
5
votes
2answers
5k views

file block size - difference between stat and ls

I've noticed that when I do a: ls -ls file It provides block count, say 8 blocks. When I do: stat file I notice that the block count is 16, twice the number given by ls. The block size on my ...
6
votes
2answers
1k views

What can you do to a file without triggering the “Change” Timestamp?

What can you do to a file without triggering the "Change" stat? For instance, it appears that simply changing a bit will trigger Change.
3
votes
2answers
554 views

linux disk caching affects access times reported by stat?

On Ubuntu 12.04 I did the following stat a file cat the same file stat the file again cat the file again after 5 min stat the file The access time reported at 3. reflects the point at which 2. was ...
1
vote
1answer
43 views

Do both “stat -f” and “cat /etc/fstab” show file system ids?

On Ubuntu 14.04, I am checking the filesystem for my home based on a file new in it: $ stat -f new File: "new" ID: 38d4cd29e44142c6 Namelen: 255 Type: ext2/ext3 Block size: 4096 ...