Category: shell

Shell Scripting @ Freshers.in

Shell : Deleting empty subdirectories in a directory

In Unix-based operating systems, it is common to write shell scripts to automate tasks. One common task is deleting empty…

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How to Generate the Private Key in Windows

Open a terminal window to create a private key first. Both an encrypted and an unencrypted copy of the private…

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AWS EC2 @ Freshers.in

How to SSH or connect between two AWS EC2 instance ?

You can use the SSH command to connect to another AWS EC2 instance from the command line. Here are the…

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ubuntu@freshers_in

In AWS EC2 how to know your ubuntu version using the command line commands

lsb_release lsb stands for Linux Standard Base. Certain LSB (Linux Standard Base) and Distribution information is printed by lsb_release command….

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