How can I check the exit status of my previous command in Linux operating system

How can I check the exit status of my previous command in Linux operating system?

Question Posted / neeraj kashyap

No Answer is Posted For this Question
Be the First to Post Answer

More Linux Commands Interview Questions

What does c mean in linux?

What is difference between free and available memory in linux?

How do you create a file in linux?

what is the difference between RHEL4 & RHEL5?

Which command is used to review boot messages?

Q. If we transfer 100 files by ftp to remote server, how to know the files are successfully transfer or some file are not transferred ?

what command would you use to find the hostname of the server if yo ony have the ip address?

Explain about lpr filename?

You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?

Explain the linux directory commands along with the description?

How do I know my linux shell version?

What does ls mean in linux?

For more Linux Commands Interview Questions Click Here