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//usr/local/ssl/share/man/man1/ptardiff.1

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.IX Title "PTARDIFF 1"
.TH PTARDIFF 1 "2016-07-27" "perl v5.10.1" "User Contributed Perl Documentation"
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.SH "NAME"
ptardiff \- program that diffs an extracted archive against an unextracted one
.SH "DESCRIPTION"
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.Vb 2
\&    ptardiff is a small program that diffs an extracted archive
\&    against an unextracted one, using the perl module Archive::Tar.
\&
\&    This effectively lets you view changes made to an archives contents.
\&
\&    Provide the progam with an ARCHIVE_FILE and it will look up all
\&    the files with in the archive, scan the current working directory
\&    for a file with the name and diff it against the contents of the
\&    archive.
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.SH "SYNOPSIS"
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\&    ptardiff ARCHIVE_FILE
\&    ptardiff \-h
\&
\&    $ tar \-xzf Acme\-Buffy\-1.3.tar.gz
\&    $ vi Acme\-Buffy\-1.3/README
\&    [...]
\&    $ ptardiff Acme\-Buffy\-1.3.tar.gz > README.patch
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.SH "OPTIONS"
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\&    h   Prints this help message
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.SH "SEE ALSO"
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\&\fItar\fR\|(1), Archive::Tar.