[Solved] Identify the error in this awk command:awk '{print $2}' -F: file.txt - Ans: The -F option should come before the program | Bash Scripting

Bash Scripting - Text Processing in Scripts

Identify the error in this awk command:
awk '{print $2}' -F: file.txt

AThe -F option should come before the program

BThe $2 field is invalid syntax

CMissing quotes around -F:

DFile name should come before the program

Step-by-Step Solution

Solution:

Step 1: Check option placement
The -F option must be placed before the awk program, not after.
Step 2: Correct command order
Correct syntax: awk -F: '{print $2}' file.txt.
Final Answer:
The -F option should come before the program -> Option A
Quick Check:
Options before program [OK]

Quick Trick: Place options like -F before the awk script [OK]

Common Mistakes:

MISTAKES

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