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120039 Need 3 simple perl modules

I need 3 simple perl modules for manipulating a DB file.

1st needs to add data into the end of the database file in this format:

ID (this should be growing)|Name|value1|value2...


1|Something Here|2|1|5|6

2nd module needs to read all database entries from the file and print them out to screen field to field (so it should use the | as a delimiter for each field).

With the sample db entry this module should print out this:

ID: 1

name: Something Here

value 1: 2

value 2: 1

value 3: 5

value 4: 6

Also this module should assign the readen data to variables like $id, $name, $val1 $val2 etc...

3rd module should delete one row from the database. Eg if I specify to delete ID 6 it deletes everything (the whole line) assigned to ID 6

Kĩ năng: Bất kì công việc gì, Perl

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ID dự án: #1866209