fork download
copy 
  1. #!/bin/bash
  2. s='BUG-KEYWORD-BUG-101
  3. ABC-10
  4. DEF-10327
  5. Output is referred in ABC-1043
  6. Please refer DEF-11234'
  7. grep -oE '[[:alpha:]]+-[0-9]+' <<< "$s"
Success #stdin #stdout 0s 4760KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
BUG-101
ABC-10
DEF-10327
ABC-1043
DEF-11234
https://ideone.com/h0HI2a
language:
Bash (bash 5.0.3)
created:
4 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!