I have just started learning java. If you are the one like me who believe that IDE s like netbeans ,eclipse are only for coding experts and beginners should stick to text editors to learn so many new things without errors in code, then you can use notepad ++ which Read more…
Htop is a linux processes viewing utility which is similar to built in ps –aux commands. Isntalling htop is simple if we have gcc c++ ,ncurses-devel ready on the mechain. cd / # wget-c http://internode.dl.sourceforge.net/project/htop/htop/0.8.3/htop-0.8.3.tar.gz # tar-xvf htop-0.8.3.tar.gz # cd htop-0.8.3 # yum install gcc c + + # yum Read more…
Sometimes we may need to save installation packages which are installed by using yum. This is useful if we want to reinstall the rpm packages when internet is not available . # vi /etc/yum.conf cachedir=/var/cache/yum keepcache=1 Now Read more…
Elastix , which is a free forked version of asterisk pbx product comes with integrated ready to use add-ons like a2billing ( billing module for voip/telephony ) , vtigercrm etc., After installing we must change default passwords for elastix admin , a2billing and vitigercrm admin . This can be Read more…