Feedback

Unix

You have two variables, v1 and v2. You want to assign the value of v2 to v1.Which of the following declarations is correct ?

v1=v2

v1=$v2

v1=${v2}

a or b.

b or c.

Answer:
b or c.

Note: This Question is unanswered, help us to find answer for this one

Previous

Next

Related Unix Questions and Answers:

More Unix MCQ Questions

What communication command allows a user to communicate with another user logged on by splitting the screen and providing two way communication ?

The number of arguments can be known by which variable ?

UNIX is an example of :

What information does the who am i command display?

You want to declare a variable vs with the value hello. Which of the following declarations is correct ?

A password security feature of Unix allows N to set an expiration date on users' passwords:

Passwords may contain:

Listing directory trees recursively, in ls you use the flag:

A period, in a Unix file name:

If you execute the following, which users can read the file? chmod 060 file