What do you have to do to the script to be able to execute it?

What will be an ideal response?

You need read and execute permission to the file that contains the script

to execute the script by giving its filename as a command. Use the com-
mand chmod 755 journal or chmod u=rwx,go=rx journal to give yourself

read, write, and execute access and to give everyone else read and execute
access to the file.

Computer Science & Information Technology

You might also like to view...

which of the following statements is false?

Based on the following function definition that can receive an arbitrary number of arguments: 

In [1]: def average(*args):
   ...:     return sum(args) / len(args)
   ...:
a. The parameter name args is used by convention, but you may use any identifier. b. If the function has multiple parameters, the *args parameter must be the leftmost one. c. The following session calls average several times confirming that it works with arbitrary argument lists of different lengths: 
In [2]: average(5, 10)
Out[2]: 7.5

In [3]: average(5, 10, 15)
Out[3]: 10.0

In [4]: average(5, 10, 15, 20)
Out[4]: 12.5
d. All of the above are true.

View
Computer Science & Information Technology

________ involves activities such as editing photos and designing layouts.

A. Graphic design B. Social media C. Systems analysis D. SEO

View
Computer Science & Information Technology