关于LINUX 下命令

shiyiming

问题解决了，太感谢hopewell 啦 <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->

shiyiming

可以直接用输出格式monyy5.,put日期变量为Jul09的形式.
[code:1lg77p1c]data temp;
        /*dd=intnx('month',today(),-1);
        mm=left(put(month(dd),monname9&#46;));
        yy=year(dd);
        mmyy=substr(mm,1,3)||put(yy,year2&#46;);
        format dd yymmdd10&#46;; */
        command='md d&#58;\'||put(intnx('month',today(),-1),monyy5&#46;); /* window下DOS命令 */
        call system(command);
run;[/code:1lg77p1c]

shiyiming

那

shiyiming

[code:2rdvmkbc]%let mm='test'; /* 定义宏变量 */
x &quot;md D&#58;/&amp;mm&quot;;[/code:2rdvmkbc]

shiyiming

你的程序怎么改才能做到？

shiyiming

[code:wsv13vqx]data _null_;
   call system('md d&#58;\'||propcase(put(intnx('month',today(),-1),monyy5&#46;)));
run;[/code:wsv13vqx]