从命令行使用p7zip压缩文件

Question

我想使用7z将四个ISO文件压缩到我的Sabayon机器上命令行中的一个名为ISOs.7z的新存档中。以下是我到目前为止尝试过的命令(我知道这些命令都没有指定输出7z存档的名称，只需简单地从这些命令开始，这样我就可以使用7z进行压缩)：

7z a chakra-2015.11-fermi-x86_64.iso openSUSE-Leap-42.1-DVD-x86_64.iso PCBSD10.2-RELEASE-08-19-2015-x64-DVD-USB.iso Sabayon_Linux_15.11_amd64_MATE.iso

和

7za a chakra-2015.11-fermi-x86_64.iso openSUSE-Leap-42.1-DVD-x86_64.iso PCBSD10.2-RELEASE-08-19-2015-x64-DVD-USB.iso Sabayon_Linux_15.11_amd64_MATE.iso

两样都没用。后一种情况是：

Open archive: chakra-2015.11-fermi-x86_64.iso

ERRORS:
There are data after the end of archive

--
Path = chakra-2015.11-fermi-x86_64.iso
Type = xz
ERRORS:
There are data after the end of archive
Offset = 205312
Physical Size = 10840636
Tail Size = 2144760772
Method = LZMA2:23
Streams = 1
Blocks = 1


Error:
There is some data block after the end of the archive
E_NOTIMPL


System ERROR:
E_NOTIMPL

Answer 1

正确的语法是：

7z a isos.7z *.iso

或

7z a isos.7z chakra-2015.11-fermi-x86_64.iso openSUSE-Leap-42.1-DVD-x86_64.iso PCBSD10.2-RELEASE-08-19-2015-x64-DVD-USB.iso Sabayon_Linux_15.11_amd64_MATE.iso