CODE EXAMPLE FOR SHELL

how to install asterisk 16 on debian 10

KERNEL=="zapctl", NAME="zap/ctl", OWNER="asterisk", GROUP="asterisk", MODE="0660"
KERNEL=="zaptimer", NAME="zap/timer", OWNER="asterisk", GROUP="asterisk", MODE="0660"
KERNEL=="zapchannel", NAME="zap/channel", OWNER="asterisk", GROUP="asterisk", MODE="0660"
KERNEL=="zappseudo", NAME="zap/pseudo", OWNER="asterisk", GROUP="asterisk", MODE="0660"
KERNEL=="zap[0-9]*", NAME="zap/%n", OWNER="asterisk", GROUP="asterisk", MODE="0660"