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

Unix Interview Questions

Questions Answers Views Company eMail

What is a bash command?

1188

What is the pipe command?

1203

What is the use of sed command in unix?

1215

What are some command words?

1146

What is mtime in find command?

1 1767

What is pipe command in unix?

1312

What is the first character of the output in ls l command?

1220

What is s and g in sed command?

1121

What is the use of egrep command in unix?

1202

How do I search for a file in unix command?

1026

What is merge command in unix?

1517

What is unix command line?

1270

What is difference between grep and find command in unix?

1223

What is the use of find command in unix?

1161

What are filter commands in unix?

1207

Un-Answered Questions { Unix }

What is a shell?

954

Why is it called a shebang?

1202

What are the pros/cons of select(), non-blocking I/O and SIGIO?

1365

Does apple run unix?

890

What does #!/ Bin sh do?

1078

What is unix in simple terms?

923

Discuss the mount and unmount system calls ?

1068

What is the ‘nohup’ in unix?

936

What do you understand by the term wild-card interpretation?

910

Is the Process before and after the swap are the same? Give reason.

1223

What does shebang mean in unix?

915

Is unix a coding language?

894

How to terminate a shell script if statement?

1061

Explain about shell aritmetic operators and functions?

1028

What are the basic responsibilities of a shell?

1805

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