NSTask pod version

gistfile1.txt

- (void)checkCocoaPodsVersion
{
    NSTask *task = [[NSTask alloc] init];
    
    NSPipe *output = [NSPipe pipe];
    output.fileHandleForReading.readabilityHandler = ^ (NSFileHandle *fileHandle)
    {
        NSData *data = [fileHandle availableData];
        NSLog(@"read: %@", [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]);
    };
    [task setStandardOutput:output];

    [task setTerminationHandler:^(NSTask *launchedTask)
     {
          NSLog(@"terminated: %@", [[NSString alloc] initWithData:[[launchedTask.standardOutput fileHandleForReading] availableData] encoding:NSUTF8StringEncoding]);
         ((NSPipe *)launchedTask.standardOutput).fileHandleForReading.readabilityHandler = nil;
     }];
    
    [task setLaunchPath:@"/usr/bin/pod"];
    [task setArguments:@[@"--version"]];
    [task launch];
    [task waitUntilExit];
}