Debian Linux上的tar错误

我下载了Firefox压缩包。当我尝试提取时Firefox-latest.tar.bz2：

sudo tar -jxvf Firefox-latest.tar.bz2

终端上出现一些错误：

tar: .: Not found in archive
tar: Exiting with failure status due to previous errors

然后我尝试命令：

sudo tar -jxf Firefox-latest.tar.bz2

还是错误！

所以，我该如何解决这个错误？为什么会发生？

如果下载不完整，则错误应该是类似

$ tar jxvf firefox-12.0.tar.bz2
firefox/
firefox/mozilla-xremote-client
firefox/platform.ini
firefox/libsoftokn3.chk
firefox/libnssckbi.so
firefox/libxul.so

bzip2: Compressed file ends unexpectedly;
    perhaps it is corrupted?  *Possible* reason follows.
bzip2: Inappropriate ioctl for device
    Input file = (stdin), output file = (stdout)

It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.

You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.

tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now

但是，您描述的输出正是执行以下命令后得到的结果：

$ tar jxvf firefox-12.0.tar.bz2 .
tar: .: Not found in archive
tar: Exiting with failure status due to previous errors

我相信您.出于某种原因而拖了一条路。也许因为你以为你以这种方式来指定提取目录（你可以用指定它-C，如果你想要的，但.是默认值）。

尝试重新下载文件。tar -jxvf firefox-12.0.tar.bz2从这里下载它后，我的系统就可以工作了：http : //www.mozilla.org/en-US/firefox/all.html

文件下载是否完整且没有错误和正确的大小？如果您运行“ file Firefox-latest.tar.bz2”，将返回什么？