Beginner Users I think rarely use su command for looging in as root user . Anyway once they login using su the first reaction from system will be “su: Authentication failure” (that was so for me) Here is how you can solve it.
Full story »Beginner Users I think rarely use su command for looging in as root user . Anyway once they login using su the first reaction from system will be “su: Authentication failure” (that was so for me) Here is how you can solve it.
Full story »
