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QIDIFF(1)		    General Commands Manual		     QIDIFF(1)

NAME
       qidiff -- show the differences since the	last quilt refresh

SYNOPSIS
       qidiff

DESCRIPTION
       The  qidiff  utility shows the differences between the current state of
       the tree	and the	last refreshed quilt(1)	patch.	It runs	 "quilt	 diff"
       and  passes  it through interdiff(1) to show the	changes	since the last
       refreshing.

       To obtain the location where quilt(1) stores its	 patches,  the	qidiff
       utility performs	the following tests:

       *  if the QUILT_PATCHES environment variable is set, its	value is used.

       *  if  the .quiltrc file	is present in the user's home directory, it is
	  sourced in a subshell	and the	value of the QUILT_PATCHES environment
	  variable is used, if defined.

       *  otherwise, patches is	used as	the name of the	quilt(1) patch	direc-
	  tory.

RETURN VALUES
       The qidiff utility exits	0 on success, and >0 if	an error occurs.

ENVIRONMENT
       QUILT_PATCHES
	       The directory where quilt(1) stores its patches.

FILES
       $HOME/.quiltrc
	       The  file  sourced (if available) if the	QUILT_PATCHES environ-
	       ment variable is	not set.

EXAMPLES
       Display the changes made	since the last patch refreshing:

	     qidiff

SEE ALSO
       interdiff(1), quilt(1)

HISTORY
       The qidiff utility was written by Peter Pentchev	in 2011.

AUTHORS
       Peter Penchev <roam@ringlet.net>

TODO
       *  add some usage information

       *  support -p0

       *  support /dev/stdin alternatives

FreeBSD	ports 15.0	       January 28, 2011			     QIDIFF(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=qidiff&sektion=1&manpath=FreeBSD+Ports+15.0>

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