By news@appleinsider.com (Malcolm Owen) Developers of Linux and Unix shells have received warnings from Apple that their iOS apps violate App Store Review Guidelines, with the threat of termination from the App Store said to be reversed in at least one instance.A shell is a tool that enables users to perform command-line operations on a device, which usually doesn’t offer that sort of functionality, such as the lack of a terminal in iOS. These terminal emulator apps like …

Source:: Apple Insider