UTF-8

wikipedia:UTF-8 variable-width character encoding.

• export LANG=en_US.UTF-8
• ssh -vvv

curl -I https://google.com
.../...
content-type: text/html; charset=UTF-8
.../...

PostgreSQL

CREATE DATABASE "scratch"
 WITH OWNER "postgres"
 ENCODING 'UTF8'
 LC_COLLATE = 'en_US.UTF-8'
 LC_CTYPE = 'en_US.UTF-8';

SHOW SERVER ENCODING

\list

Related

• Terraform resource: aws db parameter group

See also

• export, env, printenv, declare, export -f, /etc/environment
• LANG, UTF-8, en_US.UTF-8
• Charset, UTF-8