Given a filename in the form someletters_12345_moreleters.ext, I want to extract the 5 digits and put them int
I have a string in Bash: string="My string" How can I test if it contains another string? if [ $string ?? &ap
How can I check if a string (NSString) contains another smaller string? I was hoping for something like: NSS
In Objective-C the code to check for a substring in an NSString is: NSString *string = @"hello Swift"; NSRan