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Word wrap: Difference between revisions
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→version 1: added a link to the LINESIZE.REX program.
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_=x /*handle any word overflow. */
return /*go back and keep truckin'. */</lang>
This REXX program makes use of '''LINESIZE''' REXX program (or BIF) which is used to determine the screen width (or linesize) of the terminal (console).
The input file:▼
<br>The '''LINESIZE.REX''' REXX program is included here ──► [[LINESIZE.REX]].<br>
<pre style="height:30ex;overflow:scroll">▼
────────── Computer programming laws ──────────
The Primal Scenario -or- Basic Datum of Experience:
Line 2,001 ⟶ 2,004:
∙ Parameters are variables travelling under an assumed name.
</pre>
<pre style="height:
────────── Computer programming laws ────────── The Primal Scenario -or- Basic Datum of Experience: ∙ Systems in general work poorly or not at all. ∙
Nothing complicated works. ∙ Complicated systems seldom exceed 5% efficiency. ∙ There is always a fly in the ointment. The Fundamental Theorem: ∙ New
Line 2,040 ⟶ 2,043:
</pre>
Output when specifying: <tt> , 77 </tt>
<pre style="height:
────────── Computer programming laws ────────── The Primal Scenario -or-
Basic Datum of Experience: ∙ Systems in general work poorly or not at all. ∙
Line 2,114 ⟶ 2,117:
</pre>
Output [justified] when specifying: <tt> , 70 both </tt>
<pre style="height:
────────── Computer programming laws ────────── The Primal Scenario -or-
Basic Datum of Experience: ∙ Systems in general work poorly or not at all. ∙
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