RE: [U2] UV sentence stack
You may wish to add to the wiki that 99 is a tunable number in the ~/uv/uvconfig file as HISTSTK NN where NN = 99 as the default. If you wish, you can reduce or enlarge that number, which is what SYSTEM(33) will then return. Or, given the nature of wikis, you may wish to add depth of content yourself. There's a lot that's cursory. I wish someone more experienced with wikis would go to that article edit or add hyperlinks and better indexing. --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] UV sentence stack
The command stack is also available as @COMMAND.STACK, which actually compiles as SYSTEM(33). UV documentation erroneously says SYSTEM(33) returns only the last command, but Ray's right. It has the whole stack. I'm correcting the U2UG WIKI page for SYSTEM(n) to say: 33 Dynamic array containing the last 99 commands executed. (IBM doc erroneously says: Returns the last command on the command stack.) @COMMAND.STACK is equivalent. It compiles as SYSTEM(33). cds -Original Message- From: Ray Wurlod The UniVerse sentence stack isn't stored anywhere. It is kept in the user's printer shared memory segment while the user is active. The .L command and the SYSTEM() function retrieve it from there. When the user exits from UniVerse, and if the VOC item STACKWRITE is set to ON, then the command stack is saved in SAVEDLISTS as others have posted. But it does not go there until the user exits from UniVerse. The command stack can be deliberately saved to SAVEDLISTS, for example via the SAVE.STACK command, but this is not an automatic operation. --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] UV sentence stack
quote who=Stevenson, Charles The command stack is also available as @COMMAND.STACK, which actually compiles as SYSTEM(33). UV documentation erroneously says SYSTEM(33) returns only the last command, but Ray's right. It has the whole stack. I'm correcting the U2UG WIKI page for SYSTEM(n) to say: 33 Dynamic array containing the last 99 commands executed. (IBM doc erroneously says: Returns the last command on the command stack.) @COMMAND.STACK is equivalent. It compiles as SYSTEM(33). You may wish to add to the wiki that 99 is a tunable number in the ~/uv/uvconfig file as HISTSTK NN where NN = 99 as the default. If you wish, you can reduce or enlarge that number, which is what SYSTEM(33) will then return. Karl cds -Original Message- From: Ray Wurlod The UniVerse sentence stack isn't stored anywhere. It is kept in the user's printer shared memory segment while the user is active. The .L command and the SYSTEM() function retrieve it from there. When the user exits from UniVerse, and if the VOC item STACKWRITE is set to ON, then the command stack is saved in SAVEDLISTS as others have posted. But it does not go there until the user exits from UniVerse. The command stack can be deliberately saved to SAVEDLISTS, for example via the SAVE.STACK command, but this is not an automatic operation. --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ -- Karl Pearson Director of I.T. ATS Industrial Supply, Inc. [EMAIL PROTECTED] http://www.atsindustrial.com 800-789-9300 x29 Local: 801-978-4429 Fax: 801-972-3888 To mess up your Linux PC, you have to really work at it; to mess up a microsoft PC you just have to work on it. --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] UV sentence stack
The UniVerse sentence stack isn't stored anywhere. It is kept in the user's printer shared memory segment while the user is active. The .L command and the SYSTEM() function retrieve it from there. When the user exits from UniVerse, and if the VOC item STACKWRITE is set to ON, then the command stack is saved in SAVEDLISTS as others have posted. But it does not go there until the user exits from UniVerse. The command stack can be deliberately saved to SAVEDLISTS, for example via the SAVE.STACK command, but this is not an automatic operation. --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
[U2] UV sentence stack
In reply to a previous question (the e-mail of which I've already deleted--oops), the current sentence stack is accessible from UV Basic in system(33). Note, however, that the documentation in both the 10.2 manual (the only one I checked) and the 10.2 online help is incorrect. It states that system(33) Returns the last command on the command stack. In fact, the entire stack is returned using @fm as the delimiter. -- Regards, Clif ~~~ W. Clifton Oliver, CCP CLIFTON OLIVER ASSOCIATES Tel: +1 619 460 5678Web: www.oliver.com ~~~ $uv UniVerse Command Language 10.2 (c) Copyright IBM Corporation 2006. All rights reserved. coliver logged on: Mon Jul 16 13:53:08 2007 DEC vt200/vt220 8 bit terminal (vt220) .l 01 LOGIN who 29 coliver TIME 14:25:14 16 JUL 2007 ED BP SYSTEM33 7 lines long. : P 0001: dyn = system(33) 0002: dynNdxLast = dcount(dyn, @fm) 0003: for dynNdx = 1 to dynNdxLast 0004: crt fmt(dynNdx, R## ) : dyndynNdx 0005: next dynNdx 0006: stop 0007:end Bottom at line 7. : EX RUN BP SYSTEM33 1 RUN BP SYSTEM33 2 ED BP SYSTEM33 3 TIME 4 who 5 LOGIN --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
