Category Archives: linux

Quick list of Linux text processing commands

A quick list of all linux text processing commands with basic usage examples, used in scripting as well as on Continue Reading.....
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Most common tcpdump command examples

Below is the list of tcpdump command usages with different options available in linux. Capture Packets from Specific Interface # Continue Reading.....
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Using cscope for first time- command examples

What is cscope anyways? — Its a interactive way to examine a large C project. Browsing through the files manually Continue Reading.....
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Resolve hostname to ip address in shell

Many a times you require to create shell or bash scripts to fetch ip address from hostnames. There are multiple Continue Reading.....
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How to set default permissions for new created files linux

This post is about setting the access permissions to files and folders that get created by processes and applications installed Continue Reading.....
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Test your network speed using iperf

Iperf is an Open source network bandwidth testing application, available on Linux, Windows and Unix. Iperf can be used in Continue Reading.....
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Testing RTMP streaming server – Stress testing using flazr

Flazr is a Java implementation of protocols such as RTMP used for multimedia streaming. The Flazr project includes a streaming Continue Reading.....
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Comparison between Zigbee and Wi-Fi

A difference table comparing zigbee and Wi-Fi. Detailed comparison between wifi and zigbee features wise. Zigbee Wifi IEEE Standard 802.15.4 Continue Reading.....
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Some of most common GNU utilities(grep,less,make,wget, etc) for windows

Here are some ports of common GNU utilities to native Win32. In this context, native means the executables do only Continue Reading.....
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How to check network speed between two linux box using command line nc

Netcat is described as being a “feature-rich network debugging and exploration tool”. It can be obtained from Source Forge, or Continue Reading.....
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