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我在交互式线模型的 UNIX 环境中运行 SAS。

我使用命令“模块加载 SAS/9.4”；“sas -nodms”
但是它显示：

NOTE: Copyright (c) 2002-2012 by SAS Institute Inc., Cary, NC, USA. 
NOTE: SAS (r) Proprietary Software 9.4 (TS1M1) 
      Licensed to ABCDEF, Site 1234567.
NOTE: This session is executing on the Linux 2.6.32-754.14.2.el6.x86_64 (LIN 
      X64) platform.

NOTE: Updated analytical products:

      SAS/STAT 13.1
      SAS/ETS 13.1
      SAS/OR 13.1
      SAS/IML 13.1
      SAS/QC 13.1

NOTE: Additional host information:

 Linux LIN X64 2.6.32-754.14.2.el6.x86_64 #1 SMP Tue May 14 19:35:42 UTC 2019 
      x86_64 CentOS release 6.10 (Final) 

You are running SAS 9. Some SAS 8 files will be automatically converted 
by the V9 engine; others are incompatible.  Please see 
http://support.sas.com/rnd/migration/planning/platform/64bit.html

PROC MIGRATE will preserve current SAS file attributes and is 
recommended for converting all your SAS libraries from any 
SAS 8 release to SAS 9.  For details and examples, please see
http://support.sas.com/rnd/migration/index.html


This message is contained in the SAS news file, and is presented upon
initialization.  Edit the file "news" in the "misc/base" directory to
display site-specific news and information in the program log.
The command line option "-nonews" will prevent this display.




NOTE: SAS initialization used:
      real time           1.63 seconds
      cpu time            0.04 seconds

  1? 
  2? 
  3? 
  4?

我不明白数字 1？ 2？ 是什么意思。

4

2 回答 2

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这些数字提示您输入 SAS 代码。您必须输入三个空行，因为它显示 1 到 4。

完成后，您可以使用endas；退出 SAS 的命令。

于 2019-06-21T17:58:28.527 回答
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很确定这些只是日志编号，错误本身会告诉您如何抑制该输出：command line option -nonews

您基本上是使用该命令启动 SAS，而不是实际调用您的程序。当 SAS 启动时，这是将出现在日志中的代码。

于 2019-06-21T16:55:37.907 回答