Index - I
| Ignore | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| IgnoreBreak | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| IgnoreCR | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| IgnoreParityErrors | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| illegalInstruction | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| Immediately | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| infoEvent | System.Posix.Signals.Exts | 
| InputLineLimit | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| InputQueue | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| InputQueueLimit | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| inputSpeed | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| inputTime | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| inSignalSet | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| installHandler | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| internalAbort | System.Posix.Signals, System.Posix.Signals.Exts, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| Interrupt | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| InterruptOnBreak | System.Posix.Terminal.ByteString, System.Posix.Terminal, System.Posix.Terminal.PosixString, System.Posix.ByteString, System.Posix | 
| intersectFileModes | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isBlockDevice | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isBlockDeviceType | System.Posix.Directory.Internals | 
| isBlockDeviceX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isCharacterDevice | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isCharacterDeviceType | System.Posix.Directory.Internals | 
| isCharacterDeviceX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isDirectory | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isDirectoryType | System.Posix.Directory.Internals | 
| isDirectoryX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isNamedPipe | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isNamedPipeType | System.Posix.Directory.Internals | 
| isNamedPipeX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isRegularFile | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isRegularFileType | System.Posix.Directory.Internals | 
| isRegularFileX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isSocket | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isSocketType | System.Posix.Directory.Internals | 
| isSocketX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isSymbolicLink | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isSymbolicLinkType | System.Posix.Directory.Internals | 
| isSymbolicLinkX | System.Posix.Files.ByteString, System.Posix.Files, System.Posix.Files.PosixString, System.Posix.PosixString, System.Posix.ByteString, System.Posix | 
| isUnknownType | System.Posix.Directory.Internals | 
| isWhiteoutType | System.Posix.Directory.Internals |