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$T.REX: Difference between revisions
→$T.REX: added links to some support subroutines. -- ~~~~
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* allows user-define option character, the default is '''.''' (period)
* and many other options
<br>The help for the '''$T''' REXX program is included here ──► [[$T.HEL]].
<br><br>The '''$T''' REXX program makes use of '''$ERR''' REXX program which is used to display error messages (via '''$T''').
<br>The '''$ERR''' REXX program is included here ──► [[$ERR.REX]].
<br>The help for the '''$ERR''' REXX program is included here ──► [[$ERR.HEL]].
<br><br>The '''$T''' REXX program makes use of '''LINESIZE''' BIF which returns the terminals width (linesize).
<br>Some REXXes doen't have a '''LINESIZE''' bif, so one is included here ──► [[LINESIZE.HEL]].
<br>The help for the '''LINESIZE''' REXX program is included here ──► [[LINESIZE.HEL]].
<br><br>The '''$T''' REXX program makes use of '''SCRSIZE''' BIF which returns the terminals width (linesize) and depth.
<br>Some REXXes doen't have a '''SCRSIZE''' bif, so one is included here ──► [[SCRSIZE.HEL]].
<br>The help for the '''LINESIZE''' REXX program is included here ──► [[SCRSIZE.HEL]].
<br><br>REXX programs not included are '''$H''' which shows '''help''' and other documentation.
<lang rexx>/**/ trace off /* There be many dragons below. */
parse arg !
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