Guest

Untitled

By: a guest on Jan 28th, 2012  |  syntax: None  |  size: 0.13 KB  |  hits: 20  |  expires: Never
download  |  raw  |  embed  |  report abuse
Copied
  1. num=0
  2. fact=1
  3.  
  4. read n
  5.  
  6. while [ $num -ge  1 ]
  7. do
  8.   fact = `expr $fact \* $num`
  9.   num =`expr $num - 1`
  10. done
  11.  
  12. echo "$fact"