Date: Fri, 21 Sep 2012 19:30:36 +0000 (UTC) From: Brooks Davis <brooks@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r240788 - projects/mtree/contrib/mtree Message-ID: <201209211930.q8LJUauh092394@svn.freebsd.org>
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Author: brooks Date: Fri Sep 21 19:30:36 2012 New Revision: 240788 URL: http://svn.freebsd.org/changeset/base/240788 Log: Document -f spec1 -f spec2. Modified: projects/mtree/contrib/mtree/mtree.8 Modified: projects/mtree/contrib/mtree/mtree.8 ============================================================================== --- projects/mtree/contrib/mtree/mtree.8 Fri Sep 21 19:27:13 2012 (r240787) +++ projects/mtree/contrib/mtree/mtree.8 Fri Sep 21 19:30:36 2012 (r240788) @@ -143,6 +143,18 @@ specification. Read the specification from .Ar file , instead of from the standard input. +.Pp +If this option is specified twice, the two specifications are compared +to each other rather than to the file hierarchy. +The specifications will be sorted like output generated using +.Fl c . +The output format in this case is somewhat remniscent of +.Xr comm 1 , +having "in first spec only", "in second spec only", and "different" +columns, prefixed by zero, one and two TAB characters respectively. +Each entry in the "different" column occupies two lines, one from each +specifica +tion. .It Fl I Ar tags Add the comma separated tags to the .Dq inclusion
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