This example shows how the programs xmlpipe , unix2coll and coll2unix work.
Every line represents one record and there are tabs between the columns.
Many Unix files are of this structure, or are very close to it, so that a simple command can convert them to this form. From a Web Collection to a Unix database To convert the Web Collection to a Unix-style database, we need two steps. The second step is another little AWK-program that selects the right records and fields and outputs them in a tabular format. The program will skip all records with a different profile. The other arguments are the field names we are looking for.