find/linux/shell OR/AND

$find . -name "*.c"  -o  -name  "*.cpp"

./library/Mapping.c
./library/Communicator.cpp
 

Arg:  

-a   -and      - operator AND
-o   -or       - operator OR
!              - operator NOT

 

Example 

 

find /media/d/ -type f -size +50M ! \( -name "*deb" -o -name "*vmdk" \)

 Same 

find /media/d/ -type f -size +50M -and ! -name "*deb" -and ! -name "*vmdk"