Question

I need to parse NSString in Objective-C.. i.e if input path string is /a/b/c/d , i need to parse the path string to get the outout like /a/b/
How do i achieve it?
input path string:/a/b/c/d
expected output path string:/a/b/
Please help me out.

Thank You.
Suse.

Answer 1

You could use stringByDeletingLastPathComponent twice:

NSString *pathStr = @"/a/b/c/d";
NSString *path = [[pathStr stringByDeletingLastPathComponent] stringByDeletingLastPathComponent];
NSLog(@"%@", path);

Returns /a/b.