Tag: rhel 5

Install JDK on RHEL5/CentOS5 Using PuTTY and XMing

This is yet another way that I had pieced together to install the Java Development Kit (JDK) on a Red Hat Enterprise Linux (RHEL) 5.4 and CentOS 5.4 system. This time, the process is accomplished through the use of PuTTY and XMing. Install Java and Set Environment Variables Download JDK6 Note: If this link doesn’t work, it may be a…

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Linux Command Tips – Nautilus

This is part of my series, useful Linux commands and tips. Nautilus is the official file manager for the GNOME desktop. The name is a play on words, evoking the shell of a nautilus to represent an operating system shell. Like all applications that run under Linux, Nautilus has it’s own command line options. To view the command-line options A…

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Use netstat in Linux to determine port conflicts

I installed an application that required port 8080. I was unable to execute the application as port 8080 was already in use. Unable to determine which application, I changed the setting for the application I had just installed to port 8090. Success. However, I still wanted to know if anything was running on port 8080. Like Windows, Linux has a…

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