Software Development & Operating Systems

Notes on Software Development & Operating Systems

Fedora

Install Gnome System Monitor on versions of CentOS above 6.2

Perform these steps to install the Gnome System Monitor on CentOS versions above 6.2: Login in or switch user to root: su – Type this command: yum install gnome-system-monitor

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Install Development Tools and Development Libraries on CentOS

Perform these steps to install gcc, gdb, cpp, perl, and other standard linux development tools and libraries: Login in or switch user to root: su – Type this command: yum groupinstall ‘Development Tools’ ‘Development Libraries’

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How to list group names in Linux

To list the names of all defined groups, use this command: Type this command: cut -d: -f1 /etc/group

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Install Tomcat 6 on Fedora

Prerequisites: Install Java JDK on CentOS Follow these steps to install Tomcat 7 on CentOS. Tomcat 6 will be installed in /usr/local/tomcat Login or su as root: su root Create Tomcat Group and User: groupadd tomcat useradd -g tomcat -s /sbin/nologin -d /opt/tomcat/temp tomcat Create and Change directory to the install directory cd /usr/local mkdir [...]

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