How do I find out badly fragmented a particular file might be under Linux operating systems?
U‘m using RHEL 6.x workstation with Mozilla Firefox 3.x. How do I install flash player so that I can use video site such as You-tube under RHEL 6.x or CentOS Linux 6.x 64bit operating systems?
I‘m trying to download an ISO image for Enterprise Linux from RHN or Novell Suse. Both providers have placed ISO images behind paywall. I need to provide authentication credentials before downloading all files. How do I download ISO files using the wget command with user name and password?
How do I install iptables under Redhat (RHEL) or CentOS or Fedora Linux operating systems?
How do I restart UNIX server or workstation?
I‘m trying to login using ssh keys but server is only allows to login me using a password. The following message is logged into server /var/log/secure file:
Feb 25 06:36:50 ns5 sshd: Authentication refused: bad ownership or modes for file /home/user/.ssh/authorized_keys2
How do I fix this problem?