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What is the main purpose of using pipes (|) in Linux command lines?

easy📝 Conceptual Q11 of 15
Linux CLI - Pipes and Redirection
What is the main purpose of using pipes (|) in Linux command lines?
ATo send the output of one command as input to another command
BTo run two commands at the same time independently
CTo save the output of a command to a file
DTo repeat a command multiple times automatically
Step-by-Step Solution
Solution:

  1. Step 1: Understand what pipes do

    Pipes take the output from one command and pass it directly as input to the next command.

  2. Step 2: Compare options with pipe behavior

    Only To send the output of one command as input to another command describes this behavior correctly; others describe different features.

  3. Final Answer:

    To send the output of one command as input to another command -> Option A

  4. Quick Check:

    Pipes connect commands by passing output as input [OK]
Quick Trick: Pipes pass output to next command input [OK]
Common Mistakes:
  • Thinking pipes run commands in parallel independently
  • Confusing pipes with file redirection
  • Assuming pipes repeat commands

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