DNF may refer to:

Computing and logic

  • Dutch national flag problem, a computer science–related programming problem proposed by Edsger Dijkstra
  • DNF (software), a package manager for RPM-based Linux distributions
  • Disjunctive normal form, a standardization of a logical formula in boolean logic

Other uses

  • DNF (The Morning Show), an episode of the American television series The Morning Show
  • Dungeon & Fighter, a video game series created by Neople
  • Did not finish, a designation given in a race indicating that the competitor did not finish
  • Duke Nukem Forever, a 2011 first-person shooter video game
  • Dynamic apnea without fins, a discipline of competitive freediving.

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See also

  • Do not Fragment (DF), a flag bit in IPv4 packets