duplicate words: sed -z -r 's|(\b[^ ]+\b)(\1)+|~Dupe!\1~|g' | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

tetris11 on Dec 14, 2024 | parent | context | favorite | on: My PhD advisor rewrote himself in bash (2010)

duplicate words:

    sed -z -r 's|(\b[^ ]+\b)(\1)+|~Dupe!\1~|g'

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact