fork download
copy 
  1. #!/bin/bash
  2. s='10.20.30.40 "User 1"
  3. 73.15.16.24 NewUser
  4. 124.18.21.17 "User 2"
  5. 27.76.58.248 "User 3"
  6. 39.16.87.227 "User 4"
  7. 211.129.20.52 "User 5"
  8. 175.15.118.110 "User 6"'
  9.  
  10. sed -E 's/^([0-9]+(\.[0-9]+){3})[[:space:]]+([^[:space:]"]+)$/\1 "\3"/' <<< "$s"
Success #stdin #stdout 0.01s 5420KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
10.20.30.40 "User 1"
73.15.16.24 "NewUser"
124.18.21.17 "User 2"
27.76.58.248 "User 3"
39.16.87.227 "User 4"
211.129.20.52 "User 5"
175.15.118.110 "User 6"
https://ideone.com/KXuxRm
language:
Bash (bash 5.0.3)
created:
1 year 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!