LPI
101-500 · Question #286
101-500 Question #286: Real Exam Question with Answer & Explanation
Sign in or unlock 101-500 to reveal the answer and full explanation for question #286. The question stem and answer options stay visible for context.
GNU and Unix Commands
Question
You want to the command foo to take its input from the file foobar and send its output to the program bar. Which of the following command lines will do this?
Options
- Afoo < foobar | bar
- Bfoo < foobar > bar
- Cfoo | foobar > bar
- Dfoo | bar < foobar
- Efoo > bar < foobar
Unlock 101-500 to see the answer
You've previewed enough free 101-500 questions. Unlock 101-500 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#input redirection#pipes#command composition#shell redirection