Unix Commands Interview Questions
Questions Answers Views Company eMail

what is the command to list all files in a directory, including the hidden files in UNIX ?

CTS,

9 14338

How do you find out all processes that are currently running in UNIX OS?

10 13731

In UNIX, what is the command to kill a process?

10 19425

In UNIX, what is the command to edit contents of the file?

9 10525

in UNIX ,What is the command to view contents of a large error log file?

7 12239

what is the command to get help on a UNIX terminal?

5 8363

in UNIX,How do you check for processes started by particular user suppose the user name is 'suresh'?

6 10798

in UNIX,How to copy file into directory?

5 9135

in UNIX,what is the command to remove directory with files?

10 17988

what is the command to find out which shell you are running?

14 30482

what is the command to find out the difference between files and folders?

6 11592

what are wild cards?

2 4782

what is the difference between relative path and absolute path?

7 50478

what is the difference between commmands cmp and diff?

iNautix,

9 47083

what is the use of uniq commmand?

8 11406


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Un-Answered Questions { Unix Commands }

Enumerate some of the most commonly used network commands in unix?

612


Enlist some filename manipulation commands in unix.

544


Explain ‘system calls’ with respect to unix commands?

596


What happens when we execute a unix command?

592


What does #!/ Bin sh do?

580






What are filter commands in unix?

547


Why is shebang used?

591


What command will change your prompt to myprompt?

692


What is the difference between grep and grep?

563


What does sed command do in unix?

556


What is the use of find command in unix?

572


How do you repeat a command in terminal?

586


How do you grep recursively?

546


What is awk good for?

578


What are reported commands?

559