David, Thanks, I was just now finding out the same thing (architecture is 2 bytes for PIC S9(1) through PIC S9(5).
Much thanks! -Jeff --- "Wagner, David --- Senior Programmer Analyst --- WGO" <[EMAIL PROTECTED]> wrote: > Jeff Westman wrote: > > Hi, > > > > I've got some files, that were written with a COBOL program, so I > > have fields that have been created with COMP (binary) "picture" > > clauses. The problem is now I need to read this file into a perl > > program. Here's what I have: > > > > 05 RECORD-TYPE PIC X. > > 05 LOC-ID PIC S9(4) COMP. > > 05 PO-ID PIC S9(8) COMP. > > 05 SHIP-ID PIC X(8). > > 05 SHIP-DT PIC S9(8) COMP. > > (etc) > > > > Is there a way to break-down the COMP fields into a readable format? > > If I recall from my COBOL days, a signed-COMP(4) will take up 3 > > bytes. How can I read this file?? > > > > > > -Jeff > > > Really depends what machine you are getting the data from. I have fields > for comp which run like: > a) comp [s]9(4) two bytes > b) comp [s]9(9) four bytes > where [s] implies optional > > For me I use from the pack/unpack template characters: > a) <- n which is Short in network (big endian) byte order > b) <- N which is long in network (big endian) byte order > > Also for a) I have used s for Signed short value and the values have > come out as expected. > > Look at the pack/unpack info to assist. > > Wags ;) > > > ********************************************************** > This message contains information that is confidential > and proprietary to FedEx Freight or its affiliates. > It is intended only for the recipient named and for > the express purpose(s) described therein. > Any other use is prohibited. > **************************************************************** > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > __________________________________________________ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]