uniq

/Y UW0 N IY1 K/
N
  1. 1

    uniq is a utility command on Unix, Plan 9, Inferno, and Unix-like operating systems which, when fed a text file or standard input, outputs the text with adjacent identical lines collapsed to one, unique line of text.

  2. 2

    uniq is a Unix utility to remove adjacent repetitions of lines.

  3. 3

    (stylized in all caps) a South Korean–Chinese boy band formed by Chinese company Yuehua Entertainment in 2014.