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Linux & Shell Scripting
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Linux & Shell Scripting · Interview Question

What does '>>' do in shell redirection?

Detailed answer, explanation and code for this interview question. Ideal for Linux & Shell Scripting interview preparation, coding rounds and viva questions.

Difficulty: MediumType: MCQ

Question Overview

Subject

Linux & Shell Scripting

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Asked in Companies

Tech Mahindra

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Problem Statement

What does '>>' do in shell redirection?

Explanation

The >> operator appends command output to a file without overwriting its contents. This is often used in logging to maintain persistent records.

Code Solution

SolutionRead Only

echo 'Backup complete' >> backup.log

Practice Sets

This question appears in the following practice sets:

Advanced Shell Commands & Automation

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What does '>>' do in shell redirection? - Linux & Shell Scripting | Preplance Interview Prep | Preplance

Master Interviews
Anywhere, Anytime

What does '>>' do in shell redirection?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which command lists all files including hidden ones in Linux?

Which command prints the current working directory path?

Which command moves you one directory up in Linux?

Which command combination creates and removes directories?

Which command moves files in Linux?

More from Linux & Shell Scripting

Master Interviews Anywhere, Anytime

What does '>>' do in shell redirection?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which command lists all files including hidden ones in Linux?

Which command prints the current working directory path?

Which command moves you one directory up in Linux?

Which command combination creates and removes directories?

Which command moves files in Linux?

More from Linux & Shell Scripting

Master Interviews
Anywhere, Anytime