fork download
copy 
  1. #!/bin/bash
  2. s='jerry-and-jeorge, and, aNd, And.'
  3. grep -ioP '\b(?<!-)and\b(?!-)' <<< "$s" | wc -l
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
3
https://ideone.com/NHo6aW
language:
Bash (bash 5.0.3)
created:
3 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!