Tag: CentOS

  • How to Disable selinux in Red Hat or CentOS

    How to Disable selinux in Red Hat or CentOS

    In this post, learn how to disable selinux in Red Hat and CentOS Operating System. Security-Enhanced Linux (SELinux) is a Linux feature that provides the mechanism for supporting access control security policies. How to check the status of SELINUX in linux system Use the given below command to check SELINUX status getenforce Open the file […]

  • ifconfig command not found on CentOS 7

    ifconfig command not found on CentOS 7

    As we know recently CentOS 7 is released ,studded with many new features. On the part of exploring the CentOS 7, I encountered with first change. In my last post on finding the CentOS release version on CentOS 7, I gave a brief info that networking related changes is also found. A few days back […]

  • How to install pip on CentOS / RHEL / Ubuntu / Debian

    How to install pip on CentOS / RHEL / Ubuntu / Debian

    PIP is the alternate python package installer. pip is famous for easily managing the python based packages. As well as, with the help of pip you can also install the package of particular version. Most importantly pip has a feature to manage full lists of packages and corresponding version numbers, possible through a “requirements” file. […]

  • Install libjpegtran by using yum command in CentOS 6.x

    Install libjpegtran by using yum command in CentOS 6.x

    In this tutorial we will learn,how to install libjpegtran by using yum command in CentOS 6.x. The libjpegtran is mainly used for optimizing the jpeg and jpg format files.This utility compress an image without losing the quality of file. If you are running a website which has lots of jpeg/jpg file, which may take time […]

  • man command not found in CentOS and Red Hat

    man command not found in CentOS and Red Hat

    Manual pages are software documentation found in Unix like Operating system and man linux distro. To get the information about package and command, we use the syntax yum install Package_name-Command_name.The abbreviation of Manual Page is man page . When you work in Unix like operating system,we generally need help and information about the package and […]

  • How to install whois client in CentOS and Red Hat

    How to install whois client in CentOS and Red Hat

    Whois is a protocol which runs on port no. 43 and it is also act as query. Whois helps to get the information regarding internet resources like domain name and IP Address network blocks. Mostly it is widely used for getting information about domain like owner of domain name,its registrar,Date of expiry etc. Install whois […]