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

Unix Commands Interview Questions

Questions Answers Views Company eMail

what is tar command and what are the different types of tar commands?

5 12220

what is the shell for dos,nt operating systems?

1 5210

what is telnet?

6 12039

How to convert a hidden file to normal visible file?

8 30676

Can a process kill itself in UNIX/or in its various versions?

2 9464

what are filters?

6 9760

what is the function of grep command?

4 12180

what does the 'tee' command do?

4 12239

what does the command 'wc' do?

4 10408

How to create hardlinks and softlinks on files?

2 9439

what does the job command do?

4 9221

what is the difference between "cron" command and "at" command?

5 47386

How to remove a crontab file?

2 7478

In Unix file permissions what does the second field denotes?

3 8089

what is the significance of "su" command?

3 9931

Post New Unix Commands Questions

Un-Answered Questions { Unix Commands }

What will the following command do?

1078

hw will u use awk in replacing cahrs and files

3185

Describe the zip/unzip command using gzip.

1109

What command is used to switching between users in unix?

1034

What is {} in find command?

1065

How do I run a bash script?

1126

How does shebang work?

1025

What is s and g in sed command?

1065

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

1160

Explain the steps that a shell follows while processing a command.

1175

Can you enlist some commonly used network commands?

1061

Name the unix command to find how many days the server has been up.

1118

What are some command words?

1095

What is the command to find hidden files in the current directory?

1149

What are the commands in UNIX to list the files in a Directory?

1117

For More Un-Answered { Unix Commands } Questions Click Here