Objective-C 调用sell脚本含参数

直接可以执行shell脚本，并检查脚本的运行情况

@interface ViewController()

{    NSTimer * timer;    NSTask *task;}

-(void)shellScript:(NSString *)shellName{    NSArray* paths = NSSearchPathForDirectoriesInDomains(NSApplicationDirectory, NSSystemDomainMask, YES);    NSString* thepath = [paths lastObject];    NSString * strr = [NSString stringWithFormat:@"%@/%@",thepath,shellName];    task = [[NSTask alloc] init];    [task setLaunchPath:@"/bin/sh"];    [task setArguments:[NSArray arrayWithObjects:strr,parameter1,parameter2,nil]];//sh test.sh parameter1 parameter2     [task launch];     timer = [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(updateTime) userInfo:nil repeats:YES];}-(void)updateTime{    if (!task.running) {        [timer invalidate];    }}