Q. What happens if you run echo "hello" | grep "hello"?

यदि आप echo "hello" | grep "hello" चलाते हैं तो क्या होता है?

The command will print "hello" twice.

The grep command will return no output.

The echo command will be ignored.

The word "hello" will be printed.

Explanation will be available soon. Please stay tuned.

व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

Your support helps keep Exam Achiever 100% free for students preparing for exams.

Thanks for your support!

Take our Free timed mock tests to sharpen your skills and boost your confidence!