ArtificialData | create artificial data for testing |
CountColumns | count columns of files |
FullJoin | create command to fully join multiple (more than 2) files |
FullJoinPairs | create command to fully join lines of two files on a common field |
LeftJoinPairs | create command to left join lines of two files on a common field with no further options |
MakeFIFOs | creates named Unix pipes, which gzipped files can be streamed to for e.g. further joins |