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  1. #!/bin/bash
  2. s='1,2
  3. 3,4
  4. 5,6'
  5. awk -F, '{print $0 OFS $1+$2}' OFS=, <<< "$s"
  6. echo "---"
  7. awk 'BEGIN{FS=OFS=","} {print $0 OFS $1+$2}' <<< "$s"
  8. echo "---"
  9. awk -F, '$0=$0FS$1+$2' <<< "$s"
Success #stdin #stdout 0.01s 5432KB
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stdin
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Standard input is empty
stdout
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1,2,3
3,4,7
5,6,11
---
1,2,3
3,4,7
5,6,11
---
1,2,3
3,4,7
5,6,11
https://ideone.com/J0791y
language:
Bash (bash 5.0.3)
created:
2 years ago
visibility:
secret

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