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How to SSH Into EC2 Instance
EC2 is a service provided by Amazon Web Services (AWS) that lets you rent virtual servers (known as instances). In these instances, you can leverage virtual machines to develop, test, deploy, and...
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Bash Script Loops Examples
A loop in programming is a control structure that allows a specific code to be executed repeatedly until a condition is met. This process is repeated until no further action is required. Loop allows...
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How to Set and Use Environment Variables In Bash Script
In bash scripting, environment variables are used to save and manage the data to modify the processes in the system. Using the bash scripts, you can use the environment variables to configure the...
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How to Check Bash Version
Checking the bash version helps Linux users in many cases, including troubleshooting and finding the currently available version in the system. If you are a regular bash user, it is good to check the...
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