Screen Module

This module is related to screen.

screen.cols

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screen.cols() -> int
  Gives you current columns count in terminal.

screen.lines

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screen.lines() -> int
  Gives you current lines count in terminal.

screen.isSize

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screen.isSize(cols,lines) -> bool
  Checks that screen has atleast given lines and columns.
Args:
  cols (int) > takes columns as int.
  lines (int) > takes lines as int.