I want to merge lines that share common prefix. Example:
a 1
a 2
bc-de 3 4
bc-de 5
After merging:
a 1 2
bc-de 3 4 5
The prefix is a string with hypens
Created
February 26, 2016 15:26
-
-
Save outsinre/ba58d9d71533243cb4e6 to your computer and use it in GitHub Desktop.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment