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  1. #!/bin/bash
  2. # your code goes here
  3.  
  4. packages='
  5.     httpd
  6.     postgresql
  7.     redis
  8. '
  9.  
  10. echo ${packages}
  11. echo '${packages}'
  12. echo "${packages}"
Success #stdin #stdout 0s 4812KB
comments (?)
stdin 
Standard input is empty
stdout 
httpd postgresql redis
${packages}

    httpd
    postgresql
    redis
https://ideone.com/XfbkBI
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
public

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