You run grep -r 'TODO' /project but get an error saying 'No such file or directory'. What is the likely cause?

medium📝 Debug Q6 of 15

Linux CLI - Text Processing

You run grep -r 'TODO' /project but get an error saying 'No such file or directory'. What is the likely cause?

AThe directory /project does not exist

BThe grep command does not support -r

CThe pattern 'TODO' is invalid

DYou need to use sudo with grep

Step-by-Step Solution

Solution:

Step 1: Understand error message
'No such file or directory' means the specified path does not exist or is incorrect.
Step 2: Check other options
grep -r is valid, pattern 'TODO' is valid, and sudo is not required for this error.
Final Answer:
The directory /project does not exist -> Option A
Quick Check:
Missing directory causes 'No such file' error [OK]

Quick Trick: Check directory path exists before recursive grep [OK]

Common Mistakes:

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