摘要：
[weiqiang.liu@l~]$ sh variable xiaoqiang xiaoxuenumber:2scname:variablefirst:xiaoqiangsecond:xiaoxueargume:xiaoqiang xiaoxueshow parm list :xiaoqiang xiaoxueshow process id :15588show precomm stat:0[weiqiang.liu@l ~]$ cat variable#/bin/shecho "number:$#" 获取参数个数echo "scname:$0" 获取 阅读全文
