How do you check the port is open or not in linux?

415

Is llvm a compiler?

549

What is wait () and notify () in multithreading?

458

What is pipe linux?

420

What is a swap space?

484

How do you check resources usage?

444

What are linux basic components?

507

Write a bash script to delete all the files in the current directory that contains the word “linux”.

456

How do you open a command prompt when issuing a command?

562

What is the difference between semaphore and mutex?

448

How to Trouble shoot performance issue in RHEL administration ? please give to one example

1640

How to find where a file is stored in linux?

453

Can you replace windows with linux?

464

What is deadlock example?

475

How do you empty a file in linux?

439