Category: linux

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again 0

Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again

[dev@centos vfcore]$ sudo rpm -e epel-release-6-8.noarch.rpm error: package epel-release-6-8.noarch.rpm is not installed [dev@centos vfcore]$ sudo rpm -ivh epel-release-6-8.noarch.rpm Preparing...                ########################################### [100%] package epel-release-6-8.noarch is already installed   Solution wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm sudo rpm -ivh --replacepkgs...

Interview preparation for developer's job 0

Interview preparation for developer's job

Preparing to take mathematical questions : http://blogs.jccc.edu/math/files/articulate_uploads/MathCOMPASSPreparation/story.html Preparing for typical programming questions https://sites.google.com/site/steveyegge2/five-essential-phone-screen-questions C++ common question you need to know by heart : - difference between STL list and vector  - how to avoid...

Improve fonts on CentOS 7 0

Improve fonts on CentOS 7

  1. Install the nux repo Instructions to install the nux repo in CentOS 7 is here 2. Install the necessary packages $> yum --enablerepo=nux-dextop install fontconfig-infinality

Add the nux repo to CentOS 7 0

Add the nux repo to CentOS 7

  $> su - $> yum update # optional but recommanded $> rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org $> rpm -Uvh https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm $> rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm

Installing VLC on CentOS 7 (64-bit) 6

Installing VLC on CentOS 7 (64-bit)

The right way 1. Install the nux repo Instructions to install the nux repo in CentOS 7 is here 2. Install the necessary packages $> sudo yum install vlc Otherwise without the nux repo...

Install NTFS on CentOS 7 10

Install NTFS on CentOS 7

How to install ntfs-3g on CentOS 7 $> su - $> cd $> wget https://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm $> rpm -ivUh epel-release-7-5.noarch.rpm $> yum install ntfs-3g