Hi, I work on file for our library.
I have one file with all biblio records and one with items. A biblio record can have one or more than one item. First operation: i want to compare the two files and the identifier is the field 001. I want to have th results in two separates files 1st: all the items which have the same 001 field like in the biblio record 2nd: all the items which have not the same 001 field like in the biblio record Second operation: In my item files, all items of a same biblio record have the same 001 field but they are all separated. I'd like to join all the items under only one 001 field After, with the new file, i want to merge with biblio record and if i find 2 identical 001, i attached the items on the biblio record Third operation: how can i correct some data bad encoded. It's due to the old database which doesn't respect UTF8. I am convinced that's it's a bit hard to understand. I join the biblio and item files and a summary of what i want. Best regards, samuel
biblio.mrk
Description: Binary data
item.mrk
Description: Binary data
whatiwant
Description: Binary data
-- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
