方法
brew install with-readline
# 打开bash配置文件
vi .bash_profile
# 添加with-readline支持
alias sftp='with-readline sftp'
with-readline地址：http://www.greenend.org.uk/rjk/sw/withreadline.html
brew install with-readline
# 打开bash配置文件
vi .bash_profile
# 添加with-readline支持
alias sftp='with-readline sftp'
with-readline地址：http://www.greenend.org.uk/rjk/sw/withreadline.html