Adjust TTY text mode terminal font size

Take Debian as an example and introduce two sets of methods.
1. Set the console font by Console-tools
1.1. Select and test the appropriate fonts and font files:
dell:~# ls/usr/share/consolefonts/
1.2. The test chooses the favorite font file:
dell:~# consolechars-f/usr/share/consolefonts/lat9w-16.psf.gz
dell:~# consolechars-f/usr/share/consolefonts/lat2-16.psf.gz
1.3. Save the console default font configuration:
dell:~# Vi/etc/console-tools/config
Set the appropriate font file to default, if you choose lat2-16.psf.gz font file, you can set the Screen_font to:
Screen_font=lat2-16

2. Set the console font through the Console-setup service.
2.1. Installation of Console-setup Service

Apt-get Install Console-setup console-terminus
Where: Console-terminus is an equal-width font for fast reading under the Linux console and is a favorite font for many people
2.2. Configure the Console-setup service
dell:~# dpkg-reconfigure console-setup
If you want to select a terminus font, in the set of characters that should is Supported by the console font: In the dialog box, you can select one of the following:
. Combined-latin; Slavic Cyrillic; Greek
. Combined-latin; Slavic and Non-slavic Cyrillic
2.3.console-setup Service mount and deactivate
/etc/init.d/console-setup {start|reload|restart| Force-reload|stop} in Ubuntu Linux operating system to adjust the terminal font method: sudo vim/etc/default/console-setup will be one of the CodeSet fontface FontSize changed on the line. General recommendation: codeset= "Hebrew" fontface= "VGA" fontsize= "16" method two: sudo dpkg-reconfigure console-setup