Terminal control/Dimensions: Difference between revisions

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 =={{header|REXX}}==
+===using TPUT under Linux/Unix===
 {{works with|brexx}}
 {{works with|regina}}
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 say 'and has' height 'lines'
 </lang>
-Older REXX interpretors (such as all the IBM mainframe REXX interpretors, PC/REXX), and R4 support the
+===using LINESIZE bif===
-<br>LINESIZE built-in function which returns the screen's width.
+Most (classic) REXX interpreters (and some others) such as
-<br>It's syntax is:
+* CMS REXX
-<lang rexx>
+* TSO REXX
-width=linesize()
+* VSE REXX
-</lang>
+* IBM REXX compiler
+* PC/REXX
+* Personal REXX
+* REXX/imc
+* R4
+* ROO
+support the '''LINESIZE''' built-in function which returns the (terminal) screen's width.
+<br><br>A sample usage of the '''linesize''' bif is:
+<lang rexx>width=linesize()</lang>
 =={{header|Ruby}}==