Unsupported titles/Double period

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The letter I in Morse code.

Morse code dot.svgMorse code dot.svg

  1. Visual rendering of Morse code for I.

See also[edit]



  1. (computing) (Should we delete(+) this sense?) The parent directory.
    Type "cd Photos/Wallpapers" to go to the Wallpapers folder. Then you can type "cd .." to go to back to the Photos folder.
  2. (programming) (Should we delete(+) this sense?) A range operator in some programming languages, including Perl and Swift.
    foreach(1 .. 10) # this is a range from 1 to 10