bash completion leaves tty echo off after tail -f
Ah, this one bothered me for a while now, finally found it: Apparently when using bash-completion, Apple's /bin/bash gets confused after using e.g.
"tail". From #25968:
$ . /opt/local/etc/bash_completion $ tail -f .prof<TAB>ile ^CAfter this (you have to use tab-completion to reach
echoseems to be off. To fix this, simply type
echoshould be on again.