[expert] CUPS again ...

[Bill Kenworthy]

How does one delete a print job under cups?  I have used lprm, the cups
html interface etc but whilst they "delete" the print job, the data from
the current job keeps coming!  One even says "print job deleted, sending
xxx bytes to printer"!  Needless to say this is a real pain on large
documents one wants to stop printing once started.

BillK