Re: [bug #24974] Document that comm's option "-1", "-2" and "-3" can be combined

On Mon, 2008-12-01 at 00:25 +, Pádraig Brady wrote: > anonymous wrote: > > URL: > > > > > > Hello, > > > > Could you explicitly document that "-1", "-2" and "-3" options > > of "comm" can be combined. > > This isn't obvious, and may lead some people [me

Re: [bug #24974] Document that comm's option "-1", "-2" and "-3" can be combined

On Mon, 2008-12-01 at 22:00 +0100, Andreas Schwab wrote: > Pádraig Brady <[EMAIL PROTECTED]> writes: > > > # set operations on sorted files > > > > comm file1 file2 | sed 's/^\t*//' #Union > > That only works when no data line begins with a TAB. sort -m does not > have this problem. Actuall