Hello Monks, I am trying to open a directory that contains lots of files , then I want to grep some information from each file and redrict the output to another file : 
-MainDir
   - dflk.cpp
   - dll.cpp
   - cll.cpp
..
..
..

[download]
I am familiar with open when dealing with a file but how do you do this with directory : 
opendir MainDir or die "";
while <>
`grep "theInfolookingfor" fileUnderDir > fileUnderDir.out`
cloes dir;

[download]
thanks

In reply to reading from directory by splitOnce

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