lbzip2 解压缩 tar 文件

Question

我压缩了一个有很多子文件夹的文件夹（大约 50GB）

压缩：

tar -cjf test.tar.bz2 test

解压：

lbzip2 -k -d -n 5 test.tar.bz2 ~/temp/

为什么输出是 .tar 文件？我正在搜索 google 但我很困惑我希望有一个未压缩的文件夹

谢谢

Answer 1

这些可能有帮助：

# Compress a folder with many subfolders and files.
function compress() {
    # Get the name of the folder to compress.
    echo "Enter the name of the folder to compress:"
    read folder
    # Get the name of the compressed file.
    echo "Enter the name of the compressed file:"
    read file
    # Compress the folder.
    tar -czf $file $folder
}

# Decompress a tar file into a folder using lbzip2.
function decompress() {
    # Get the name of the file to decompress.
    echo "Enter the name of the file to decompress:"
    read file
    # Get the name of the folder to decompress into.
    echo "Enter the name of the folder to decompress into:"
    read folder
    # Decompress the file.
    lbzip2 -d $file
    # Extract the file.
    tar -xzf $file -C $folder
}

Answer 2

tar -xjf test.tar.bz2

这将运行 bunzip2 解压缩，它将提取 tar 文件的内容。

如果觉得需要专门用lbzip2解压，那么：

lbzip2 -dc < test.tar.bz2 | tar xf -

lbzip2 解压缩 tar 文件

lbzip2 uncompress tar file

linux

zip

compression

tar