How to check if the previous command was run successfully?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Shell Script Interview Questions

What does it mean to debug a script?

0 Answers  


What are the different types of variables used in shell script?

0 Answers  


What is shell and terminal?

0 Answers  


What is the use of "test" command?

2 Answers  


Which scripting language is best for automation?

0 Answers  


Hi Friends, I am currently Undergoing Course On Testing.I am Planning To Keep Fake Resume.Can any One tell me the ways to Prepare i.e, Real Time experience For Manual Testing. With Regards, Vikram

1 Answers  


how to separate the even and odd number generated from one file to two separate file i.e. even numbers in file1.txt and odd numbers in file2.txt

4 Answers   Infosys,


I Forgot My Windows Vista Password! How Can I Find My Windows Lost Password?

1 Answers  


How to get the 3rd element/column from each line from a file?

0 Answers  


Hello all, This is my assignment on shell scripting, can anyone help me regarding this ? Create a shell script which connects to the database In second shell script include the first script for the DB connection Create a table (PRADEEP_DATA) with 2 columns (name, value) In Third shell script include the first script for the DB connection And insert/delete the values from the Table, by accepting input from the user This functionality should be a menu driven Program: 1) Insert to the database a. Name b. value 2)Delete from the database a.Name b.value Exception handling needs to be taken care.

0 Answers   Cap Gemini, Wipro,


how to get part of string variable with echo command only?

0 Answers  


Explain about "s" permission bit in a file?

0 Answers  


Categories