You're on Slackware? So am I. Here they are
Code:
bash-4.4$ cd /var/lib/pkgtools/packages
bash-4.4$ grep en_GB.utf8 glibc*
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_ADDRESS
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_COLLATE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_CTYPE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_IDENTIFICATION
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_MEASUREMENT
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_MESSAGES/
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_MESSAGES/SYS_LC_MESSAGES
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_MONETARY
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_NAME
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_NUMERIC
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_PAPER
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_TELEPHONE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib/locale/en_GB.utf8/LC_TIME
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_ADDRESS
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_COLLATE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_CTYPE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_IDENTIFICATION
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_MEASUREMENT
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_MESSAGES/
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_MESSAGES/SYS_LC_MESSAGES
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_MONETARY
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_NAME
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_NUMERIC
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_PAPER
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_TELEPHONE
glibc-i18n-2.27_multilib-x86_64-4alien:usr/lib64/locale/en_GB.utf8/LC_TIME
They are in the glibc-i189n package, but I would point out 3 Things
- The Standard slackware64 package only puts files in /usr/lib64, and the standard 32bit package only puts them in /usr/lib. I have Alien Bob's multilib package from slackware.com with both of them.
- Linux is case sensitive, and it's en_GB.utf8, not en_GB.UTF8
- If you're on 14.2, it's /var/log/packages holds the packages. I think you're somewhere in between, IIRC
do an 'upgradepkg --install-new /path/to/glibc*.txz' from your copy of the dvd. If you have 64bit, and your package is 32bit install the compat32 packages, along with the half a dozen or so that have to be replaced (mainly glibc and gcc stuff).
I think you've already been given a good idea how to set up locales