"What will be the output of following command var=hello varx=goodbye echo ${var}x"
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- What wil be the output of this command?$ for i in 1 2 3;do echo "$i\c";done; Tell without trying on a server.
- What will be the output of "echo this || echo that && echo other"?
- What will be the output of "echo this || echo that && echo other"?
- What is the output of the following echo My && echo little || echo world
- What the below command does? echo var=$<
- Which of the following will always output "xyz"?
- What is the output? #!/bin/sh msg1="one" Msg2="$msg1 two" Msg3="$msg2 three" echo $msg3
- What is the output? #!/bin/sh msg1="one" Msg2="$msg1 two" Msg3="$msg2 three" echo $msg3