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Bash Select (Make Menus)
Learn bash select with our step-by-step tutorial. It is used to create menus and interactive selection prompts in scripts.…
Ashutosh Roy Choudhury
112 posts
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How to Use SCP Command to Securely Transfer Files
Use SCP Command to Securely Transfer Files with our step-by-step tutorial. It is a tool used to securely copy files between two locations.…
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Pwd Command in Linux (Current Working Directory)
Use pwd command in Linux with our step-by-step tutorial. The pwd is the user's current working directory where he or she is now working.…
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Timeout Command in Linux
Use timeout Command in Linux with our step-by-step tutorial. A command-line utility that terminates a command if it runs past a set time limit.…
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Curl Command in Linux with Examples
Use the curl command in Linux with examples with our step-by-step tutorial. A tool for transmitting data to/from servers without user input.…
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Tcpdump Command in Linux
Use tcpdump command with our step-by-step tutorial. A tcpdump command which is used for capturing and inspecting network traffic.…
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How to Create a Sudo User on CentOS
Create sudo user on CentOS with our step-by-step tutorial. The command helps user to run programs with security factors of another user.…
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How to Remove (Delete) Symbolic Links on Linux
Remove (Delete) Symbolic Links on Linux with our step-by-step tutorial. A symbolic link acts as a reference to another file or directory.…
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Using the SSH Config File
Using the SSH Config File with our step-by-step tutorial. It is a secure network protocol for remote access and file transfers.…
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How to Set Up Passwordless SSH Login
Learn to setup passwordless ssh login with our step-by step tutorial. A secure way to connect remote servers without entering password always.…
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How to Compare Strings on Bash
Compare Strings in Bash with our step-by-step tutorial. Strings are an essential concept in programming and computer science.…
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How to Edit Your Hosts File on Linux, Windows, and macOS
Edit Your Hosts File on Linux, Windows, and macOS with our step-by-step tutorial. Domain names map to IP addresses in the hosts file.…