HI, i'm trying your scripts (even if i would prefer installation with package) and i have this error about one package :

hamham@astroloutre:~$ sudo apt install libdc1394-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed
  libdc1394-dev
0 to upgrade, 1 to newly install, 0 to remove and 26 not to upgrade.
Need to get 0 B/112 kB of archives.
After this operation, 415 kB of additional disk space will be used.
(Reading database ... 416596 files and directories currently installed.)
Preparing to unpack .../libdc1394-dev_2.2.6-4_armhf.deb ...
Unpacking libdc1394-dev:armhf (2.2.6-4) ...
dpkg: error processing archive /var/cache/apt/archives/libdc1394-dev_2.2.6-4_armhf.deb (--unpack):
 trying to overwrite '/usr/include/dc1394/camera.h', which is also in package libdc1394-22-dev:armhf 2.2.5-2.1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/libdc1394-dev_2.2.6-4_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
Does it matter ?

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