mailx wget http://ftp.debian.org/debian/pool/main/h/heirloom-mailx/heirloom-mailx_12.5.orig.tar.gz tar zxvf heirloom-mailx_12.5.orig.tar.gz cd heirloom-mailx-12.5/ make && make install UCBINSTALL=/usr/bin/install vi /etc/nail.rc(在配置文件最后添加) set from=mag00g@xxx.com #(需修改)收件人显示的发件人名称,可填写你的名字等 set smt