D
Double Dumbass on You
I have a string that is 7 characters and represents file mode in UNIX/LINUX
from rpm:
0100755
I don't care about the 0100 portion, I am only interested in the file
permissions portion which is 755. How can I get three characters from the
string starting at the right? ( -OR- strip 4 characters from the left? )
from rpm:
0100755
I don't care about the 0100 portion, I am only interested in the file
permissions portion which is 755. How can I get three characters from the
string starting at the right? ( -OR- strip 4 characters from the left? )