Unix Interview Questions
Questions Answers Views Company eMail

What UNIX command will control the default file permissions when files are created?

3 11190

Explain the read, write, and execute permissions on a UNIX directory.

1 3858

What is the difference between a soft link and a hard link?

1 4753

Give the command to display space usage on the UNIX file system.

6 8454

Explain iostat, vmstat and netstat.

2 8604

How would you change all occurrences of a value using VI?

1 5546

Give two UNIX kernel parameters that effect an Oracle install

1 4402

what is the command to list files in a directory in UNIX?

8 9851

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

CTS,

9 14340

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

10 13744

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

10 19442

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 12242

How do you log in to a remote Unix box?

2 6797

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

5 8371


Un-Answered Questions { Unix }

What is the command to find maximum memory taking process on the server?

665


What is sae socket?

432


Why is grep called grep?

773


i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!

12689


What are internal and external commands in unix?

452






What are the various schemes available?

543


What is the difference between awk and grep?

555


Is learning unix useful?

486


What is regular file in unix?

463


How do you go to a directory in unix?

480


How to create files in unix?

528


How do you kill a job in unix?

504


Are unix sockets faster than tcp?

492


What is the full form of ipc?

578


What are the unix commands?

545