fork download
copy 
  1.  
  2. echo "\$(FOO)"
  3.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
$(FOO)
https://ideone.com/PKOH4S
language:
Bash (bash 5.0.3)
created:
10 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!