fork download
copy 
  1. #!/bin/bash
  2. echo "ｧ" | egrep $'[^][0-9A-Za-z`~!@#$%^&*()_+=[{}|\\;:",.<>/? \'-]'
Success #stdin #stdout 0s 19632KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
ｧ
https://ideone.com/ojvglR
language:
Bash (bash 5.0.3)
created:
8 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!