What is the output of the syntax - echo $(PS1 + PS2)?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- output=1;echo "2+3"|bc|read output | echo $output What is the output ?
- What is the output? #!/bin/sh msg1="one" Msg2="$msg1 two" Msg3="$msg2 three" echo $msg3
- What is the output? #!/bin/sh msg1="one" Msg2="$msg1 two" Msg3="$msg2 three" echo $msg3
- Output of "echo $$"
- What is the output of the following echo My && echo little || echo world
- 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 code snippet @echo off set var = 1 %var%+=1 echo var