What is a filter in unix? Give an example.
How to null a file in unix?
What are the layers of unix operating system?
In what way the validity fault handler concludes?
Which command is used to find whether the system is 32 bit or 64 bit?
What is ‘ps’ command for?
Is unix free?
What do you mean by unix operating system?
How to terminate a shell script if statement?
What is the difference between cat and more command?
Which command will print your home directory on screen?
How many root directories exist in unix?
What are the advantages of unix operating system?
What is Thread dump in unix?
What is unix environment?