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  1. file1_content() {
  2. 	cat <<EOF
  3. 1
  4. 2
  5. 3
  6. EOF
  7. }
  8.  
  9. file2_content() {
  10. 	cat <<EOF
  11. 2
  12. 3
  13. 4
  14. EOF
  15. }
  16.  
  17. comm -13 <(file1_content) <(file2_content)
Success #stdin #stdout 0.01s 5412KB
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Standard input is empty
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4
https://ideone.com/GRPTED
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

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