Learn to find the IP address of the client in an SSH session.
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Difference Between .bashrc, .bash-profile, and .profile
Filed under Linux - Files
Learn about the startup files .bashrc, .bash-profile, and .profile and their differences.
Redirecting the Output of an Already Running Process
Filed under Linux - Processes
Let’s learn different ways to redirect or copy the output of an already running process
Calculate an MD5 Checksum of a Directory in Linux
Filed under Linux - Files, Linux - Scripting
In this tutorial, we’re going to learn how to calculate a single MD5 checksum of an entire directory tree in Linux.
Pass the Output of a Command as an Argument for Another
Filed under Linux - Scripting
Learn how to pass the output of a command as an argument for another in Linux.
Ensure Only One Instance of a Bash Script Is Running
Filed under Linux - Scripting
Learn different ways of ensuring only one instance of a bash script is running
Check if a String Contains a Substring in Linux
Filed under Linux - Scripting
Learn how to check if a string contains a substring in Linux.
Running Multi-Line Shell Code at Once From Single Prompt
Filed under Linux - Scripting
There are many ways to run multi-line shell commands in Linux at once. Let’s explore and compare them.
Guide to Generate Random Numbers in Linux
Filed under Linux - Scripting
Learn how to generate random numbers in a Linux environment.
Search Within Specific File Types Using grep
Filed under File Searching, Linux - Files, Linux - Search
Learn how to search within specific files on Linux.
