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Kill Process Running on a Specific Port in Linux
Want to kill the processes running on specific ports? No need to know the process ID or name. You can terminate a process based on the port number it is using.…
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Team LHB
Team LHB indicates the effort of a single or multiple members of the core Linux Handbook team.
62 posts
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Scanning Ports With nmap
Nmap is an open source utility for network discovery and security auditing. Learn how to scan specific or multiple or all ports with nmap.…
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Using if else Statements in Awk
Learn to use conditional statements in AWK. With the use of if else, you can write advanced AWK scripts.…
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Using test Command in Bash Scripts
Learn to use the test command in bash for testing conditions and making comparisons.…
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Using tcpdump Command in Linux to Analyze Network
The tcpdump command is a handy utility for network analysis. Learn how to use it with some practical examples.…
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How to Check Certificate with OpenSSL
Learn how to use the openssl command to check various kinds of certificates on Linux systems.…
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How to Start, Stop and Restart Cron Jobs
Troubleshooting cron related issues? Starting and stopping cron jobs could help. Here's how to do that.…
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How to Do a UDP Ping
Learn two ways of doing a UDP ping in Linux with nmap and netcat commands.…
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Everything You Important You Should Know About the known_hosts file in Linux
There is a known_hosts file in the .ssh directory and it is an integral part of the SSH mechanism. Learn more about it.…
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Find Files by Name in Linux
Finding files by their name is one of the most common scenarios of finding files in Linux. Here are a few examples to help.…
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How to Change IP Address in Linux
Learn different ways of changing the IP address in Linux. Also learn how to make the changes [ermanent.…
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Installing and Using Pip on Debian
Dealing with lots of Python packages? Learn how to install and use PIP for installing and managing Python packages on Debian.…
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