When file is too large, we will compress it and split it into several parts.
Now Let me show you how to combine them in Linux command line.
step 1: Install rar command
sudo apt-get install rar
sudo apt-get install p7zip-full
step 2: Merge rar files
rar e filename.rar
7z e filename.7z.001 -tiso.split # split will tell 7z that package is splitted
For example:
➜ mac ls
macOS Sierra 10.12 Files.part01.rar macOS Sierra 10.12 Files.part05.rar
macOS Sierra 10.12 Files.part02.rar macOS Sierra 10.12 Files.part06.rar
macOS Sierra 10.12 Files.part03.rar macOS Sierra 10.12 Files.part07.rar
macOS Sierra 10.12 Files.part04.rar
➜ mac rar e macOS\ Sierra\ 10.12\ Files.part01.rar RAR 5.30 beta 2 Copyright (c) 1993-2015 Alexander Roshal 4 Aug 2015
Trial version Type RAR -? for help Extracting from macOS Sierra 10.12 Files.part01.rar Extracting Help.txt OK
Extracting Tutorial by wikigain.url OK
Extracting VirtualBox Code.txt OK Would you like to replace the existing file Tutorial by wikigain.url
142 bytes, modified on 2016-06-15 10:01
with a new one
142 bytes, modified on 2016-06-15 10:01 [Y]es, [N]o, [A]ll, n[E]ver, [R]ename, [Q]uit A Extracting Tutorial by wikigain.url OK
Extracting vmwarebase.dll OK
Extracting vmware-vmx-debug.exe OK
Extracting vmware-vmx-stats.exe OK
Extracting vmware-vmx.exe OK
Extracting dumpsmc.exe OK
Extracting dumpsmc.py OK
Extracting esxi-install.sh OK
Extracting esxi-uninstall.sh OK
Extracting gettools.exe OK
Extracting gettools.py OK
Extracting lnx-install.sh OK
Extracting lnx-uninstall.sh OK
Extracting lnx-update-tools.sh OK
Extracting local-template.sh OK
Extracting osx-install.sh OK
Extracting osx-uninstall.sh OK
Extracting darwin.iso.sig OK
Extracting VMware Tools.iso OK
Extracting Tutorial by wikigain.url OK
Extracting unlocker.exe OK
Extracting unlocker.py OK
Extracting VMX Code For VMware.txt OK
Extracting win-install.cmd OK
Extracting win-uninstall.cmd OK
Extracting win-update-tools.cmd OK
Extracting VMware Code.txt OK
Extracting VMware Tools.iso OK
Extracting macOS Sierra 10.12 by wikigain.vmdk 14% Extracting from macOS Sierra 10.12 Files.part02.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk 29% Extracting from macOS Sierra 10.12 Files.part03.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk 44% Extracting from macOS Sierra 10.12 Files.part04.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk 58% Extracting from macOS Sierra 10.12 Files.part05.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk 73% Extracting from macOS Sierra 10.12 Files.part06.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk 88% Extracting from macOS Sierra 10.12 Files.part07.rar ... macOS Sierra 10.12 Files/macOS Sierra 10.12 by wikigain.vmdk OK
Extracting macOS Sierra Tutorial for VirtualBox.url OK
Extracting macOS Sierra Tutorial for VMware.url OK
Extracting Read me.txt OK
All OK
➜ mac