sas应用程序外部执行配置

• 1。主要由一配置文件和一外部SAS文件组成

   配置文件用于配置一些参数信息，便于程序中获取
   
   SAS文件用来执行一些初始化动作，从配置文件中指定，也可以命名为autoexec.sas
   
   配置文件中可以使用一下指令
   
   -SET CITY D:\report
   -autoexec !CITY\autoexec.sas（指定自动执行的文件名）
   -INITCMD 'AF CATALOG=CITY.CITY.MAIN.FRAME'（指定初始化后执行的命令）
   -awstitle "PowerViewer Session Clear Program"（指定窗口标题）
   -rsasuser
   -nodmsexp（其他的一些选项）
   
   在SAS文件中获取配置文件的SET变量用：!varname;
   如
   libname crlibp "!crlibp";
   
  2. 在SCL中获取配置文件的SET变量用SYMGET，如
    if symget("sysscp")="WIN" then                                                                                                         
    do;                                                                                                                                    
          put "Win";                                                                                                                       
          t=substr(pathname("scann"),1);                                                                                                   
          put t=;                                                                                                                          
          call symput("scann",substr(pathname("scann"),4));                                                                                
          t=substr(pathname("timeoutn"),1);                                                                                                
          put t=;                                                                                                                          
                                                                                                                                           
          call symput("time_outn",substr(pathname("timeoutn"),4));                                                                         
    end;                                                                                                                                   
    else                                                                                                                                   
    do;                                                                                                                                    
          call symput("scann",substr(pathname("scann"),2));                                                                                
          call symput("time_outn",substr(pathname("time_outn"),2));                                                                        
    end;                                                                                                                                   
   获取系统参数，如awstitle,用optgetc或者optgetn,如
   optgetc("awstitle")
  3.也可以在SAS文件中使用%let语句置宏，在SCL中用symget获取即可
  如：
  sas文件中：
  %let var1=hello
  scl文件中
  symget("var1")
   
  4。

• [1] [2] 下一页 
• 复制本页网址和标题，发送给你QQ/Msn的好友一起分享
  
  
• sas应用程序外部执行配置 相关文章：
• ·sas应用程序外部执行配置
• sas应用程序外部执行配置 相关软件

上一篇:OO in C(4): C语言中的面向对象思想（1）

下一篇:Linux2.4.18内核下基于LKM的系统调用劫持

• 特别声明：本站除部分特别声明禁止转载的专稿外的其他文章可以自由转载，但请务必注明出处和原始作
• 者.文章版权归文章原始作者所有.对于被本站转载文章的个人和网站，我们表示深深的谢意。如果本站转
• 载的文章有版权问题请联系编辑人员,我们尽快予以更正. 转载请注明来源：http://www.hackhome.com

精品推荐

热点TOP10

特别推荐