1PTARDIFF(1) User Contributed Perl Documentation PTARDIFF(1)
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6 ptardiff - program that diffs an extracted archive against an unex‐
7 tracted one
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10 ptardiff is a small program that diffs an extracted archive
11 against an unextracted one, using the perl module Archive::Tar.
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13 This effectively lets you view changes made to an archives contents.
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15 Provide the progam with an ARCHIVE_FILE and it will look up all
16 the files with in the archive, scan the current working directory
17 for a file with the name and diff it against the contents of the
18 archive.
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21 ptardiff ARCHIVE_FILE
22 ptardiff -h
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24 $ tar -xzf Acme-Buffy-1.3.tar.gz
25 $ vi Acme-Buffy-1.3/README
26 [...]
27 $ ptardiff Acme-Buffy-1.3.tar.gz > README.patch
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30 h Prints this help message
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33 tar(1), Archive::Tar.
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37perl v5.8.8 2006-02-04 PTARDIFF(1)