lrz /usr/ports/comms/lrzsz
vim /usr/ports/editors/vim6
lsof /usr/ports/sysutils/lsof
修改 /etc/csh.cshrc
set autolist
set prompt = '[%B%n@%m%b %B%~%b%]# '
alias ls ls -GF
bindkey "^W" backward-delete-word
bindkey -k up history-search-backward
bindkey -k down history-search-forward
script -a script.log "command"
