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If you have multiple different applications or processes that can modify the values in a form it's great to be able to see the actual output as transmitted. Fiddlerįiddler is a proxy server that is meant to run locally to allow for developers to debug web applications. It's ability to connect to SSH secured hosts makes it a great choice if you need to give access to client more comfortable with GUI than CLI interfaces. FileZillaįilezilla is an GPL licensed FTP client and Server. Wireshark is cross platform and works on OS X, Windows and Unix. It is the de facto standard across many industries and educational institutions. It lets you see what's happening on your network at a microscopic level.
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Wireshark is the world's foremost network protocol analyzer. We've compiled a list of of some of the best general purpose sysadmin tools for troubleshooting, testing, communicating and fixing the systems that you need to keep running. Knowing the right tool to the right job is something that can save you hours of extra work and tedium.
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