Category: <b>shells/command interpreters</b>
<p>
<pre><b>INT 50 - PC Thuis Organizer Shell - DO LINE</b>

	AX = 0007h
	ES:BX -&gt; text string
	CX = string length in bytes (0000h if NUL-terminated)
	DL = FFh to center string, else flush left
	DH = upper left row
	DI = window handle
Return: AX = status
	    0000h successful
	    FFFFh error
Program: The PC Thuis Organizer Shell was written by John Vanderaart and
	  published in the June/July 1990 issue of PC Thuis Power magazine
SeeAlso: AX=0008h
</pre>