[Solved] Identify the error in this script snippet:grep "pattern" -r /home/user - Ans: The -r option should come before the pattern | Bash Scripting

Bash Scripting - Text Processing in Scripts

Identify the error in this script snippet:

grep "pattern" -r /home/user

AThe -r option should come before the pattern

BThe directory path is missing

CThe pattern must be in single quotes

Dgrep cannot search recursively

Step-by-Step Solution

Solution:

Step 1: Check grep option order
Options like -r must come before the pattern argument in grep syntax.
Step 2: Correct syntax
Correct command is: grep -r "pattern" /home/user
Final Answer:
The -r option should come before the pattern -> Option A
Quick Check:
Options precede pattern in grep command [OK]

Quick Trick: Place options before pattern in grep commands [OK]

Common Mistakes:

MISTAKES

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