Команда получения всех раскладок с описанием #23

Команда получения всех раскладок с описанием.
Колонки: Язык, Территория, Локаль, Описание
LANGUAGE|TERRITORY|LOCALE|DESCRIPTION

while IFS= read -ru3 SELECT_LOCALE; do SELECT_LOCALE="${SELECT_LOCALE% *}"; [[ $(< /usr/share/i18n/locales/${SELECT_LOCALE%.*}) =~ "title"[[:blank:]]*\"([^\"]*)\".*"language"[[:blank:]]*\"([^\"]*)\".*"territory"[[:blank:]]*\"([^\"]*)\" ]] && echo "${BASH_REMATCH[2]}|${BASH_REMATCH[3]}|${SELECT_LOCALE}|${BASH_REMATCH[1]}" || echo "||${SELECT_LOCALE}|"; done 3< "/usr/share/i18n/SUPPORTED"

Изменил команду на более информативную:
Всего 3 столбца: LOCALE|LANGUAGE|TERRITORY

while IFS= read -ru3 SELECT_LOCALE; do SELECT_LOCALE="${SELECT_LOCALE% *}"; [[ $(< /usr/share/i18n/locales/${SELECT_LOCALE%.*}) =~ ("language"[[:blank:]]*\"([^\"]*)\".*"territory"[[:blank:]]*\"([^\"]*)\".*"country_name"[[:blank:]]*\"([^\"]*)\".*"lang_name"[[:blank:]]*\"([^\"]*)\")|("language"[[:blank:]]*\"([^\"]*)\".*"territory"[[:blank:]]*\"([^\"]*)\".*"lang_name"[[:blank:]]*\"([^\"]*)\")|("language"[[:blank:]]*\"([^\"]*)\".*"territory"[[:blank:]]*\"([^\"]*)\") ]] && echo "${SELECT_LOCALE}|${BASH_REMATCH[2]}${BASH_REMATCH[7]}${BASH_REMATCH[11]}${BASH_REMATCH[5]:+ (${BASH_REMATCH[5]})}${BASH_REMATCH[9]:+ (${BASH_REMATCH[9]})}|${BASH_REMATCH[3]}${BASH_REMATCH[8]}${BASH_REMATCH[12]}${BASH_REMATCH[4]:+ (${BASH_REMATCH[4]})}" || echo "${SELECT_LOCALE}"; done 3< "/usr/share/i18n/SUPPORTED"