Software Development, Linux, and Windows

Notes on Software Development, Linux, and Windows

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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