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  1. #!/bin/bash
  2. s='4539 DECK AAA                      
  3. OO-99999999-99999999-99999999-99999999 -99999999-99999999   259800  
  4. 259800   259800-99999999-99999999 4539 DECK ABC                      
  5. OO-99999999-99999999-99999999-99999999 -99999999-99999999   259800  
  6. 259800   259800-99999999-99999999 4539 DECK ABA                      
  7. OO-99999999-99999999-99999999-99999999 -99999999-99999999   259800  
  8. 259800   259800-99999999-99999999 4539 DECK ABD                      
  9. OO-99999999-99999999-99999999-99999999 -99999999-99999999   259800  
  10. 259800   259800-99999999-99999999'
  11. sed -n '/.*DECK[[:blank:]]*\([[:upper:]]*\).*/s//\1/p' <<< "$s"
Success #stdin #stdout 0.01s 5360KB
comments (?)
stdin 
Standard input is empty
stdout 
AAA
ABC
ABA
ABD
https://ideone.com/rRnkL1
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

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