fork download
copy 
  1. #!/bin/bash
  2. s="345-103832 OI.S.15.0FKOGO   
  3. 345-103832 OX.S.5.0FKOGO   
  4. 345-103832 QX.S.3.0FKOGO  
  5. 345-103832 Qa.S.21.0FKOGO  
  6. 345-114643 IX.S.13.0FKOGY"
  7. awk '$2 !~ /^.?[OI]/' <<< "$s"
  8.  
  9. # need to print all lines that column 2 does not start with "O", with "I" or have an "O or "I" as 
  10. #part of the first two letters.
Success #stdin #stdout 0s 23336KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
345-103832 QX.S.3.0FKOGO  
345-103832 Qa.S.21.0FKOGO
https://ideone.com/XSW3j6
language:
Bash (bash 5.0.3)
created:
6 years ago
visibility:
secret

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!