Terminal control/Dimensions: Difference between revisions

fmt.Println(height, width)

}</lang>

=={{header|J}}==

Note also that this will typically include 37 extra pixels horizontally and 79 extra pixels vertically, which are not available to display text. In other words, if the result was 700 500 you would really have 663 pixels of width and 421 pixels of height.

=={{header|Julia}}==

<lang Mathematica>WIDTH=RunThrough["tput cols", ""];

HEIGHT=RunThrough["tput lines", ""];</lang>

=={{header|OCaml}}==

print "The terminal has $cols columns and $rows lines\n";</lang>

=={{header|Phix}}==

The buffer is usually somewhat larger (and never smaller) than the current physical screen size. I would guess that most applications are more interested in the latter.

(charterm-screen-size))

</lang>

=={{header|Retro}}==

val (lines, columns) = (System.getenv("LINES"), System.getenv("COLUMNS"))

println(s"Lines = $lines, Columns = $columns")</lang>

=={{header|Seed7}}==

The functions [http://seed7.sourceforge.net/libraries/console.htm#height%28ref_console_file%29 height] and