Bernhard Voelker b50a151346 comm: add --total option ...

* src/comm.c (total_option): Add bool variable for the new option.
(TOTAL_OPTION): Add enum value.
(long_options): Add array element for the new option.
(usage): Document the new option here.
(compare_files): Count the lines in total[3], and output the summary at
the end.
(main): Accept the new option.
* doc/coreutils.texi (comm invocation): Document it.
* tests/misc/comm.pl: Test it.  While at it, improve the test data
to have 1 unique line in the first file, 2 unique lines in the second
file, and 3 common lines.
* NEWS (New Features): Mention the new option.

Fixes http://bugs.gnu.org/24929

2016-11-22 22:03:47 +01:00

..

.gitignore

…

ChangeLog-2007

maint: update all copyright year number ranges

2016-01-01 14:10:41 +00:00

coreutils.texi

comm: add --total option

2016-11-22 22:03:47 +01:00

local.mk

maint: remove temporary doc/constants.texi-t during build

2016-01-13 12:11:39 +00:00

perm.texi

maint: update all copyright year number ranges

2016-01-01 14:10:41 +00:00