This article will describe installing byobu.
Table of Contents
1 Install byobu
Install byobu.
$ sudo apk add byobu
2 Avoid the problem which cannot attach after detach.
When attaching byobu after detaching byobu, the following error will be occured.
$ byobu /usr/bin/byobu-select-session: exec: line 24: /usr/lib/byobu/include/select-session.py: not found
This is because BYOBU_PYTHON is empty (python does not have snack module and byobu cannot set BYOBU_PYTHON).
This article will set python3 to BYOBU_PYTHON.
$ sudo sed -i /usr/bin/byobu-select-session \
-e 's;${BYOBU_PYTHON};python3;g'