tar命令中--exclude参数使用详解

A PATTERN should be written according to shell syntax, using wildcard characters to effect globbing. Most characters in the pattern stand for themselves in a file name, and case is significant: `a' will match only `a', and not `A'. The character `?' in the pattern matches any single character in the file name. The character `*' in the pattern matches zero, one or more single characters in the file name. The character `[', up to the matching `]', introduces a character class, and is described in the next paragraph. The character `\' in a pattern merely introduces the following character of the pattern as matching a single character in the file name; it is useful when one needs to match `?', `*', `[' or `\' themselves.
test/005/006
test/005/007
test/008
test/test.tar.gz
exclude却没有作用？？？？
如果按照最上面的成功的方法，如果解压，就直接把test下的内容解到了
当前目录。。。。
第二总方法为什么有问题？？？
请指点。。。。。。
求助tar备份中exclude的问题
————————————————————————————-
Excluding Some Files ====================
*(This message will disappear, once thLeabharlann s node revised.)*
This option causes `tar' to read a list of regular expressions (in shell wildcard syntax), one per line, From FILE; `tar' will ignore files matching those regular expressions. Thus if `tar' is called as `tar -c -X foo .' and the file `foo' contains a single line `*.o', no files whose names end in `.o' will be added to the archive. Multiple `--exclude=PATTERN' options may be given.
`--exclude-from=FILE-OF-PATTERNS' (`-X FILE-OF-PATTERNS') acts like `--exclude=PATTERN', but specifies a file FILE containing a list of patterns. `tar' ignores files with names that fit any of these patterns.
Periods (`.') or slashes (`/') are not considered special for wildcard matches. However, if a pattern completely matches a directory prefix of a file name, then it matches the full file name: that is to say that that excluding a directory also excludes all the files beneath it.
晕，已解决
# tar -cvzf test.tar.gz --exclude=test/005/ test
# tar -cvzf test.tar.gz --exclude=test/005 test
这两个效果是绝对不一样的。
tar命令有个–exclude参数，当你打包要排除掉某些特征的文件时就需要用它了，–exclude参数支持’PATTERN’匹配，可以灵活的指定要排除的范围，详细用法见以下文档，英文的（没找到中文的），我懒得翻译了，呵呵。
The `--exclude=PATTERN' option will prevent any file or member which matches the regular expression PATTERN From being operated on. For example, if you want to create an archive with all the contents of `/tmp' except the file `/tmp/foo', you can use the command `tar --create --file=arch.tar --exclude=foo'.
tar cvf my.bak.tar /home --exclude /home/123
tar exclude
Published at February 20, 2008 in C/C++.
搞了半天tar 的exclude 要放在 最後尾端才行：
tar jcvf WLANIntercept_20080220.tar.bz WLANIntercept/ –exclude=Debug
./test.tar.gz
如果回到上一层目录，
cd ../就是在/home/software
# tar -cvzf test.tar.gz --exclude=test/005/ test
test/
test/001
test/002
test/003
test/004
test/005/
tar czvf oracle.tar.gz oracle --exclude oracle/oradata --exclude oracle/admin/shvoip --exclude oracle/doc
如何使用tar进行排除一个目录的备份
你打包/home这个目录，/home/123/是你不想打包的目录。
tar命令中--exclude参数使用详解
2008-04-07 11:15:33| 分类： linux |字号 订阅
tar --null -P -czf /tmp/archive.tar.gz --files-from=files.lst
files.lst是要打包的文件列表
tar 中--exclude的用法
Even if exclude options are somewhat straightforward, a few users find them confusing. Collected out of a few reports we received, here is a list of more common pitfalls.
需要备份/home/software/test下内容，
不包含里面的目录005
这样可以备份
#cd /home/software/test
# tar -cvzf test.tar.gz . --exclude=005
./
./001
./002
./003
./004
./008
You can use either option more than once in a single command.
`--exclude=PATTERN' Causes `tar' to ignore files that match the PATTERN.
`--exclude-from=FILE' `-X FILE' Causes `tar' to ignore files that match the patterns listed in FILE.
If there are many files you want to exclude, you can use the `--exclude-from=FILE-OF-PATTERNS' (`-X FILE-OF-PATTERNS') option. This works just like the `--files-from=FILE-OF-NAMES' (`-T FILE-OF-NAMES') option: specify the name of a file as EXCLUDE-LIST which contains the list of patterns you want to exclude.
To avoid operating on files whose names match a particular pattern, use the `--exclude=PATTERN' or `--exclude-from=FILE-OF-PATTERNS' (`-X FILE-OF-PATTERNS') options. When you specify the `--exclude=PATTERN' option, `tar' ignores files which match the PATTERN, which can be a single file name or a more complex expression. Thus, if you invoke `tar' with `tar --create --exclude=*.o', no files whose names end in `.o' are included in the archive.