try this
yum clean all yum makecache yum update
try this
yum clean all yum makecache yum update
Install ” Microsoft’s TrueType core fonts” by downloading “msttcorefonts”
and restart the browser
To setup user “joseph” as sudo user
echo ‘joseph ALL=(ALL) ALL’ >> /etc/sudoers
This will prompt for password , If u do not want it to prompt U need to make entry as
echo ‘joseph ALL=(ALL) NOPASSWD:ALL’ >> /etc/sudoers