To install an HP 1020 printer in Ubuntu, first, install the hplip and hplip-gui packages using the terminal:
sudo apt install hplip hplip-gui
. Next, open the terminal and run
hp-plugin
to install any necessary proprietary drivers. Finally, connect your printer and use the
hp-setup
command or the graphical "Add Printer" tool to complete the installation.
sudo apt update
sudo apt install fonts-ubuntu-classicIf the mono-spaced font
sudo apt install ttf-mscorefonts-installer
1. Open Thunderbird: and navigate
to the menu (the three horizontal lines icon in the top-right corner).
2. Go to Settings.
3. Scroll to the
bottom of the page and click on the Config Editor option.
4. In the search bar,
paste or type intl.date_time.pattern_override.time_short and press Enter.
5. Click the + button
to add a new string value for this setting.
6. In the text field
that appears, type h:mm a to specify the 12-hour time format (with AM/PM).
7. Click the blue
checkmark button to save the new entry.
8.
Restart Thunderbird: for the new
time format to be applied.
After restarting,
Thunderbird should now display times using a 12-hour clock with AM and
PM.
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