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 15817

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

10 15124

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

10 20786

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

9 11902

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

7 13404

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

5 9245

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

6 11659

in UNIX,How to copy file into directory?

5 10091

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

10 19602

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

14 32638

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

6 12940

what are wild cards?

2 5240

what is the difference between relative path and absolute path?

7 51853

what is the difference between commmands cmp and diff?

iNautix,

9 49010

what is the use of uniq commmand?

8 12441


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Un-Answered Questions { Unix Commands }

Why is it called a shebang?

828


What is awk command used for?

804


Is command prompt unix?

821


What command is used to check the current users?

832


Which unix command lists files/folders in alphabetical order?

1291


What does the “echo” command do?

873


What is grep and how do you use it?

818


How do I open a port?

792


What is the unix command to confirm a remote host is alive or not?

839


What is the comma to show the space allocation of files?

802


How many unix commands are there?

854


What are reported commands?

844


What command will change your prompt to myprompt?

945


What is rmdir command?

820


What is the command to compare two files in unix?

856