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Sagar Sharma

A software engineer who loves to tinker with hardware till it gets crashed. While reviving my crashed system, you can find me reading literature, manga, or watering my plants.

— 141 posts published
December 2023

How to Start systemd Services on Boot

— Quick Tip
December 2023

Use hash Command in Linux

— Commands
November 2023

What are utmp, wtmp, and btmp Files in Linux?

— Explain
November 2023

Use Read Command to Get User Inputs Into an Array in Bash

— Bash
November 2023

Use logname Command in Linux

— Commands
November 2023

Using Command Substitution in Bash Shell

— Bash
November 2023

Using systemctl Command

— Commands
November 2023

ps -ef Command Examples

— Quick Tip
October 2023

Test Operators in Bash

— Bash
October 2023

Use ls Command Recursively

— Tips
September 2023

gcc vs g++: What's the Difference?

— Explain
September 2023

How to List USB Devices in Linux

— Tips
September 2023

Sort du Command Output by Size

— Tips
August 2023

finger Command in Linux

— User Identification
August 2023

How to Save cURL Output to a File?

— Tips
August 2023

Get Script Directory Location in Bash

— Bash
August 2023

Various Ways to Increment or Decrement Counters in Bash

— Bash
August 2023

What do <, << and <<< mean in Linux?

— Explain
July 2023

bc Command in Linux

— Commands
July 2023

Use While Loop in Bash

— Bash
July 2023

Find a Directory in Linux

— Tips
July 2023

Using Until Loop in Bash

— Bash
July 2023

lshw Command in Linux: Get Hardware Details

— Commands
July 2023

Redirect Linux Command Output to File

— Tips
July 2023

Shell Built-in Commands

— Commands
July 2023

Clearing Pip Cache

— Tips
June 2023

Read File Line by Line in Bash

— Bash
June 2023

Run Multiple Linux Commands in One Go

— Tips
June 2023

Use For Loop With Array in Bash

— Bash
June 2023

Check if Variable is Empty in Bash

— Bash