Is it possible to cancel a chgrp operation on a CentOS server?

R

Roman2015-02-20 20:58:48

System administration

Roman, 2015-02-20 20:58:48

I accidentally used the following command on a CentOS server:
chgrp -R user /*
Is it possible to cancel the operation and how? It applied to the entire server.
There are quite a few sites on the server and I can not raise Apache.
Experienced admins. Share your thoughts. Thank you.

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3 answer(s)

L

ldv, 2015-02-20
@ldvldv

sysadmins.ru/topic342380.html

A

Armenian Radio, 2015-02-20
@gbg

Easily. If there is a backup copy of the system or auditing of access rights is configured.

E

Ergil Osin, 2015-02-21
@Ernillew

Excuse me, but how can you RANDOMLY give the command
chgrp -R user /*
I'm really very interested.