I'm sorry to say, but your are not making any sense. What do you want to print from your hash? In what way does printing from your hash have any relevance with your original posting?
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James
Hi,from hash I shown in above, I need to get this information and print in pdf.
testinfo: temperature= "23",
testinfo: temperature= "27",