oc 执行shell 脚本

-(id) InvokingShellScriptAtPath :(NSString*) shellScriptPath

{

NSTask *shellTask = [[NSTask alloc]init];

[shellTask setLaunchPath:@"/bin/sh"];

NSString *shellStr = [NSString stringWithFormat:@"sh %@ 参数1",shellScriptPath];

//    -c 表示将后面的内容当成shellcode来执行

[shellTask setArguments:[NSArray arrayWithObjects:@"-c",shellStr, nil]];

NSPipe *pipe = [[NSPipe alloc]init];

[shellTask setStandardOutput:pipe];

[shellTask launch];

NSFileHandle *file = [pipe fileHandleForReading];

NSData *data =[file readDataToEndOfFile];

NSString *strReturnFromShell = [[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding];

NSLog(@"The return content from shell script is: %@",strReturnFromShell);

return strReturnFromShell;

}