Table of Contents
1 Enable apk community repository
By default, community repository is comment out.
# cat /etc/apk/repositories#/media/cdrom/apkshttp://dl-cdn.alpinelinux.org/alpine/v3.6/main#http://dl-cdn.alpinelinux.org/alpine/v3.6/community#http://dl-cdn.alpinelinux.org/alpine/edge/main#http://dl-cdn.alpinelinux.org/alpine/edge/community#http://dl-cdn.alpinelinux.org/alpine/edge/testing
Delete comment out and enable community repository.
# sed -e ‘s;^#http(.*)/v3.6/community;http1/v3.6/community;g’ -i /etc/apk/repositories# apk update
2 Install emacs from apk community repository
After enabling apk community repository, emacs can be installed by apk add.
# apk add emacs