内容

名称

ptardiff - 用于比较已解压存档与未解压存档的程序

描述

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.

概要

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

选项

h   Prints this help message

参见

tar(1), Archive::Tar.