Timestamp Help
 

Does anyone know how I can change a timestamp of the modification time or access time without changing the other?

touch -a -m

man touch

I have tried touch -a <199501052126> test.txt and
touch -m 200311251030 text.txt but after I press enter the date revert back to the current date and time...

Did I do something wrong?

Are you the owner of the file?

If not, run it as root.

I have all the read, write, and execute permission.

How do I run it as root?...

You have to log in as root.

Double posting under two different user names is still double posting.

Read the man pages. It clearly says you need to put -t before you give the timestamp.

So, correct command is: