I have to change the timestamp of a directory.
Using utime time, time, $dir works fine as long as I am the owner of the directory.

Problem is, the job that has to change the timestamp is running with a different uid,
and utime won't work, even though every permission is granted to eveybody (0777).

If I change the call of utime to system("touch $dir") it works for any user.

So, what's wrong here?

BTW: This is happening on AIX 4.3.3

In reply to difference between utime and touch by busunsl

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