Let's take a look at a problem in which you may want to capture Tcpdump output in your Java Program. You may have There are N number of possibilities.
How to capture Tcpdump data to analyse ...
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Linux & Unix Archives...
Beginners guide to the UNIX / Linux operating system. I do work on Linux console terminal every day. Some of my favorite tips and tutorials which includes Shell script and Bash programming.
Linux and Curl: How to use Bash to Read a File Line by Line and Execute Curl command to get HTTP Response Code
Linux Curl command is very amazing. It's very simple command which is use to send or get data from and to any server. Server would be any server like end point URL, ftp endpoint, etc.
In ...
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How to SSH-Login to your Shared Hosting Account using ‘SSH Access’ Utility in cPanel?
I tried setting up SSH Access from cPanel first time last week and it worked seamlessly without any issue. I was able to login and execute some commands to check higher CPU usage and memory ...
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What is uptime in Linux and How to Parse Result in Java using Regular Expression (RegEx)?
What is uptime in Linux? Sometimes you have to get load averages from uptime result via Java Program to perform certain operations. Like nuke, restart app, etc based on high load ...
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Bash / Sh: How to read a file line by line? Linux Loop example
What is a simple way to run simple Linux Loop? How to read file line by line?
There are many-many way to read file in bash script, look at the first section where I used while loop along ...
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How to Automatically Delete /tmp folders in Linux? Automatic Disk Log Cleanup Bash Script
Here is a simple script which will perform Automatic Disk Log Cleanup for any Linux Environment. You just have to provide correct [crayon-597211a7043dd491902177-i/] . When a disk has no free ...
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syntax error: `^M’ unexpected – Use dos2unix: DOS to UNIX text file format converter
Last week I was working on an Eclipse project which requires me to create one executable .sh (shell script) file. Here is a content of Crunchify.sh file.
[crayon-597211a704594786317932/]
I ...
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Shell Script: Append TimeStamp to file name
I need to create a shell script that appends a timestamp to existing file. I mainly use Mac OS X for development. Wanted to create the same on Mac Terminal.
Here are some basics on date ...
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