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OK, just added shpass -p "password" ans that's it.
Thanks for all the help

No file was created but have now created the config file as suggested and after a prompt srduino password the file was transferred.
:~$ scp arduino:/mnt/sda1/meter_E.txt ~/Downloads/yundata.txt...

Thank you btindie


scp arduino:/mnt/sda1/meter_E.txt ~/Downloads/yundata.txt
Produces this error #:-

sh: Could not resolve hostname root: Temporary failure in name resolution


scp...

Thanks, yes, /mnt/sda1 is a micro sd card on the remote device, it's part of a Linux system on the Yun.

I'll have a look at ssh-keys.

Thank you so much btindie
ssh -oHostKeyAlgorithms=+ssh-rsa root@192.168.1.138 takes me straight into ssh panel.

Now I need to copy /mnt/sda1/meter_E.txt to my pc

:~$: ssh...

I have read that because the Arduino device has 'heritage' ssh the use of "-oHostKeyAlgorithms=+ssh-dss" may help.

Here is the result:-


:~$ ssh -oHostKeyAlgorithms=+ssh-dss root@192.168.1.138...

The Arduino Yun device is on my local network (wi fi) so I guess I'm running SSH locally anyway.

Here is the result of using the verbose option:-

:~$ ssh -vvv LongMeadow@192.168.1.138...

ping 192.168.1.138 works fine.

"then try ssh locally on the server with vvv", if by 'server' you my PC then I don't know how to do that.

BTW I tried PUTTY and could access the Yun device but...

Thanks for the prompt response.
No but I have now and get the same result.
Also tried a simpler command:-

ssh root@192.168.1.138
and get the same error.
I read somewhere that the Arduino Yun...

Can no longer copy files from wifi device.
This command in Terminal produces an error.

sshpass -p 'xxxx' scp root@192.168.1.138:/mnt/sda1/meter_E.txt /home/bill/Downloads/yundata.txt

The error...

When trying to change the date of an all day event the event changes into a timed event with the time starting at 00:00 and ending at 00:00.
Here is an example:-

:~$ khal edit "all day 1"...

I've installed and set up mutt on Kubuntu 18.04 but cant send messages.
I probably have an error in the set up but can't see what's wrong.
Mutt receives messages OK.
Mutt is set for IMAP only.

...

Thank you for that, it works fine on 18.04 and it's still in the repository.
Problem solved

Scanimage works well but when trying to scan multiple pages I have a problem.

scanimage --mode Gray --resolution 300 --format=tiff --batch=document-p%d.tiff --batch-prompt
Scans the first page...

Thanks for the advice, my second machine won't be available for a while but I looking forward to implementing the advice soon.

I have been running mysql on my Kubuntu machine for a long time.
I now have a second Kubuntu machine on my LAN.
Mysql is installed on a computer I'll call 'Vostro', the second machine ('Compaq')...

Thanks for the ideas,
I came across telnet (already installed in my Kubuntu 18.04)
After logging into my email server(s) it's just two lines of code to detect any unread emails

What would be the best way to check unread emails from the command line?
I'd be happy to get just the sender and the subject

Thanks, had to re-start the installation of Kubuntu 18.04 anyway.
This time I realised that I hadn't set my web browser to show my google diary
Having done that, just '$ gcalcli list' invoked the...

reinstalled 18.01 then ran mysql_secure_installation again, this time at the prompt use Validate Password Plugin.
This set my password OK and solved the problem

Have been using gcalcli for sometime now. Have just installed Kubuntu 18.04 then:

sudo apt-get install gcalcli then edited the file ~/.gcalclirc as required but,


gcalcli list

just lists...

Have just installed Kubuntu 18.04 and can't get mysql working.
I ran
sudo mysql_secure_installation but didn't get prompted for a password
Have read many posts on this but am getting nowhere
Any...

Hello Caz, I have the same problem.

sudo mysql -u root
takes me straight into mysql( I get 'mysql>' prompt)
How did you proceed to change the password?

I want to delete a calendar event from the command line.

gcalcli delete 'Dinner with Fred' will delete all events with that description
The following gives an error

gcalcli delete 'Dinner with...

Solved! Many of the scanned files were in fact .pnm despite having a .jpg extension!