The file script.sh in the current directory contains the following content:
#!/bin/bash echo $MYVAR
The following commands are used to execute this script:
MYVAR=value
./script.sh
The result is an empty line instead of the content of the variable MYVAR. How should MYVAR be set in order to make script.sh display the content of MYVAR?
A. !MYVAR=value
B. env MYVAR=value
C. MYVAR=value
D. $MYVAR=value
E. export MYVAR=value
|
Download Printable PDF. VALID exam to help you PASS. |
 |
I think this code to display the content of MYVAR
#/bin/bash
MYVAR=value
echo $MYVAR
I tried replacing “export MYVAR = value” in script.sh file but the result is nothing. So I don’t understand this question