Unix AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix AllOther Interview Questions

Questions Answers Views Company eMail

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

1 4562

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

1 5523

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

6 10225

Explain iostat, vmstat and netstat.

2 9594

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

1 6188

Give two UNIX kernel parameters that effect an Oracle install

1 5138

How do you log in to a remote Unix box?

2 7917

What is a filesystem?

3 6476

What is the difference between internal and external commands?

BPL, DOEACC, Engro, Kuvempu University, NIIT, TCS,

13 79707

What is the difference between > and >> operators?

6 17337

How many VI editor modes do you know?

Infosys,

8 16644

What scripting languages do you know?

1 4794

What are setuid/setgid in relation to file permissions?

Cap Gemini, IBM,

2 11050

What does mknod do? What?s a named pipe?

Datamatics,

1 8966

What is an inode?

8 20454

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Un-Answered Questions { Unix AllOther }

Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?

2565

What are the main differences between Apache 1.x and 2.x?

8378

What is YACC?

1076

Explain about Inodes?

1077

win 3.1 is a

1084

I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima

2696

In detail elaborate the system? What is driver?

2108

what is the time for incident, problem and change management tickets?

2885

what is difference between milestone and run-levels in Solaris ?

3037

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

2627

What are the events done by the Kernel after a process is being swapped out from the main memory?

2562

If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh

2985

i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help

7035

What is ant_build.sh? Have u seen that file?

2271

what is output mkvg pvname

2146

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