I recently updated my Arch Linux server and during that process tmux got updated. I was using
tmux while the upgrade was going on and used it afterwards, but all during the same SSH session.
Now, however, whenever I try to issue any
tmux command I get this error:
tmux: need UTF-8 locale (LC_CTYPE) but have ANSI_X3.4-1968
Here's the output from
locale -a on the server:
$ locale -a C POSIX
and on my machine (Ubuntu 15.10):
$ locale -a C C.UTF-8 en_AG en_AG.utf8 en_AU.utf8 en_BW.utf8 en_CA.utf8 en_DK.utf8 en_GB.utf8 en_HK.utf8 en_IE.utf8 en_IN en_IN.utf8 en_NG en_NG.utf8 en_NZ.utf8 en_PH.utf8 en_SG.utf8 en_US.utf8 en_ZA.utf8 en_ZM en_ZM.utf8 en_ZW.utf8 POSIX
What's going on and how do I fix it?