fck vs fsck

fck

intj
  • Censored spelling of fuck. 

verb
  • Censored spelling of fuck. 

noun
  • Censored spelling of fuck. 

adv
  • Censored spelling of fuck. 

fsck

intj
  • Fuck. 

verb
  • To run fsck on; to perform a fsck on. 

noun
  • A *nix file system check to detect damage to, or corruption of, files or filesystem structures. 

name
  • The tool, fsck, that performs a fsck. 

How often have the words fck and fsck occurred in a corpus of books? (source: Google Ngram Viewer )