linked linked linkedin whatsapp remove
Feedback

Unix Quiz Unix

Which special variable will display the exit status of the last executed command in Bourne or Korn shell?

$#
$-
$?
$$
$!

Answer:
$?

Note: This Question is unanswered, help us to find answer for this one

Previous
Next

Related Unix Questions and Answers:

More Unix MCQ Questions

Which variable will display the list of the positional parameters?

Which option of the uniq command would you use to display only those lines which have a multiple occurrence ?

Point out the incorrect statement regarding standard input , output and error :

Which option of the sort filter performs a numeric sort ?

You want to read through the reference manual.What command will you use ?

The command rmdir c-prog will not work if :

Which option used along with find prompts the user for confirmation before any operation is performed on a file ?

Which of the following commands can be used to change group ownership of a file/directory?

The mv command :

Which variable contains the system prompt ?

QUIZACK

Evaluate your skill level in just 10 minutes with QUIZACK smart test system.

Categories

General Knowledge & Aptitude
Stocks & Investments
Electronics & Appliances
Softwares & Applications
Aviation & Aerospace
Website Designing & Development
Educational Subjects & Techniques
Public Relations & Dealings

New Exams

Corporate Strategy
Human Resource Information Systems
Human Resource Management (Fundamentals)
Business Ethics
Entrepreneurship
Purchasing and Supply Chain Management
Project Management
Management Fundamentals

Other Pages

Blog
About Us
Contact Us
Terms of Use
Privacy Policy

Copyright © 2021 Quizack . © 2021 All rights reserved