Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-30 Thread Peter Flynn

On 30/01/2024 11:07, Alessandro Lin wrote:

Synaptic program works.

Unfortunately  ' hplip '  is still incompatible with ubuntu 23.10


HPLIP (from the HP site) install failures are unfortunately very common 
because they expect highly specific packages, especially Python 
libraries, and these are often far too new for them to be in any 
conventional Linux distro.


It's pity because the older versions installed from the deb repositories 
are sometimes unusable because they doen't list some printers (even some 
older ones: this is not limited to new printer problems); often fail to 
implement important features of printers that do occur in the list, like 
double-sided printing; and they often have bugs like failing to 
recognise some common paper sizes.


I always try the latest HPLIP from HP first; fortunately it has worked 
for me in the last few years, except that 3.23.5 which I'm using has a 
completely broken A4 paper setting (it thinks it's A3) and a wholly 
bogus-looking setting called "Index Card A4 8.27 × 11.69in" (!) which 
actually works. I have no idea what the people who assemble the list of 
paper sizes are smoking :-)


I recommend going to https://sourceforge.net/projects/hplip/files/hplip/ 
and installing one version earlier; and if that doesn't work, one 
version before that, and keep going back until one works.


Peter
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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-30 Thread Alessandro Lin

Hi Hartmut,

Unfortunately  ' hplip '  is still incompatible with ubuntu 23.10

Maybe it was better if I kept the Ubuntu LTS 22.4 version but it is now 
so. On Windows 10 the printer works and, fortunately, this PC does not 
have to work in any studio where it prints a lot.


Greetings

Alessandro



On 22/01/24 15:52, Hartmut Haase wrote:
Hi Alessandro, as far as I remember HP printers are plug and play.. 
one Linux systems. After plugging in and switching on you Just have to 
wait some time.

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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-30 Thread Marc Coevoet

Op 30/01/2024 om 12:14 schreef Alessandro Lin:

hplip '  is still incompatible with ubuntu 23.10


strange:

https://www.google.com/search?q=hplipubuntu+23.10



Marc

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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-30 Thread Alessandro Lin

Hallo Victor,

Thanks for the reply.

Unfortunately  ' hplip '  is still incompatible with ubuntu 23.10

I did some tests and now I solved it by installing the printer on 
Windows 10.


Greetings.


On 22/01/24 14:08, Victor Forberger wrote:

On 1/22/24 05:59, Marc Coevoet wrote:

Op 22/01/2024 om 12:09 schreef Alessandro Lin:

Hello,

*I can't install an hp printer*. My operating system is xubuntu 23.10

The hp instructions say to download and run this command : 'sh 
hplip-3.23.12.run'





in synaptic install

hplip

you'll have everything!


this might be the same pkg:

https://developers.hp.com/hp-linux-imaging-and-printing/gethplip

select ubuntu


Marc



It helps to know what HP printer is at issue.

As Marc suggests, start first with the standard software. Maybe your 
printer is newer than what is available with the HP version in the 
respositories. Only then do you need to turn to the HP install script 
from HP.


But, newer HP printers should also be CUPS compatible and not need a 
specific script (at least for basic printing features).


https://www.openprinting.org/printers

A good overview of CUPS is at https://wiki.archlinux.org/title/CUPS

And, what does the HP script say about compatibility with Xubuntu 23.10?

Another option is to skip the HP software entirely and to turn to 
gutenprint (especially for older printers) at 
https://gimp-print.sourceforge.net/.


It appears from your message that the HP script requires software that 
is not included in the respositories for xubuntu 23.10.


Finally, a trick I have employed with HP printers is to install 
drivers for an older model that is in the same engineering path as the 
model I have (i.e., a deskjet 500 driver for the deskjet 550 I have). 
HP does not really change things in the same printer series. The trick 
is finding the right series for model of printer you have.


-Victor




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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-30 Thread Alessandro Lin

Hallo,

Thanks for the reply.

Synaptic program works.

Unfortunately  ' hplip '  is still incompatible with ubuntu 23.10

Greetings

Alessandro


On 22/01/24 12:59, Marc Coevoet wrote:

Op 22/01/2024 om 12:09 schreef Alessandro Lin:

Hello,

*I can't install an hp printer*. My operating system is xubuntu 23.10

The hp instructions say to download and run this command : 'sh 
hplip-3.23.12.run'





in synaptic install

hplip

you'll have everything!


this might be the same pkg:

https://developers.hp.com/hp-linux-imaging-and-printing/gethplip

select ubuntu


Marc



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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-22 Thread Hartmut Haase
Hi Alessandro, as far as I remember HP printers are plug and play.. one Linux 
systems. After plugging in and switching on you Just have to wait some time.
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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-22 Thread Victor Forberger

On 1/22/24 05:59, Marc Coevoet wrote:

Op 22/01/2024 om 12:09 schreef Alessandro Lin:

Hello,

*I can't install an hp printer*. My operating system is xubuntu 23.10

The hp instructions say to download and run this command : 'sh 
hplip-3.23.12.run'





in synaptic install

hplip

you'll have everything!


this might be the same pkg:

https://developers.hp.com/hp-linux-imaging-and-printing/gethplip

select ubuntu


Marc



It helps to know what HP printer is at issue.

As Marc suggests, start first with the standard software. Maybe your 
printer is newer than what is available with the HP version in the 
respositories. Only then do you need to turn to the HP install script 
from HP.


But, newer HP printers should also be CUPS compatible and not need a 
specific script (at least for basic printing features).


https://www.openprinting.org/printers

A good overview of CUPS is at https://wiki.archlinux.org/title/CUPS

And, what does the HP script say about compatibility with Xubuntu 23.10?

Another option is to skip the HP software entirely and to turn to 
gutenprint (especially for older printers) at 
https://gimp-print.sourceforge.net/.


It appears from your message that the HP script requires software that 
is not included in the respositories for xubuntu 23.10.


Finally, a trick I have employed with HP printers is to install drivers 
for an older model that is in the same engineering path as the model I 
have (i.e., a deskjet 500 driver for the deskjet 550 I have). HP does 
not really change things in the same printer series. The trick is 
finding the right series for model of printer you have.


-Victor

--
--
Victor Forberger
vforber...@fastmail.fm
blog: http://linuxatty.wordpress.com



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Re: [xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-22 Thread Marc Coevoet

Op 22/01/2024 om 12:09 schreef Alessandro Lin:

Hello,

*I can't install an hp printer*. My operating system is xubuntu 23.10

The hp instructions say to download and run this command : 'sh 
hplip-3.23.12.run'





in synaptic install

hplip

you'll have everything!


this might be the same pkg:

https://developers.hp.com/hp-linux-imaging-and-printing/gethplip

select ubuntu


Marc

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[xubuntu-users] I cannot install printer - xubuntu 23.10

2024-01-22 Thread Alessandro Lin

Hello,

*I can't install an hp printer*. My operating system is xubuntu 23.10

The hp instructions say to download and run this command : 'sh 
hplip-3.23.12.run'


Unfortunately I get an error message :
INSTALL MISSING REQUIRED DEPENDENCIES

I installed numerous dependencies, in the end this remains:
INSTALL MISSING REQUIRED DEPENDENCIES
-
*warning: Missing REQUIRED dependency: python3-pyqt4 (PyQt 4- Qt 
interface for Python (for Qt version 4.x))*
warning: This installer cannot install 'python3-pyqt4' for your 
distro/OS and/or version.
error: Installation cannot continue without this dependency. Please 
manually install this dependency and re-run this installer.


After a few unsuccessful attempts I tried with ppa: rock-core / qt4 
which could contain the required package.

*But I still get an error, invalid repository :*
$ sudo apt-get install -t ppa:rock-core/qt4 libqt4-declarative libqt4* 
libqtcore4 libqtgui4 libqtwebkit4 qt4*

Reading package lists... Done
E: The value 'ppa:rock-core/qt4' is invalid for APT::Default-Release as 
such a release is not available in the sources


*I tried:
$ sudo apt install hplip-gui*

Install yes, but it *doesn't work* as it should, error msg:

Unable to open device hp:/usb/DeskJet_2700_series?serial=CN35JFW2RF.
printer may not be connected

I still think I have to install python3-pyqt4 but I don't really know how.

Greetings.




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