您好我正在为学校作业编写一个shell脚本,但似乎无法根据需要使其工作。贝娄是我迄今为止所拥有的。我的目标是添加帐户名称,例如创建用户帐户时的真实姓名。还有一个Cron选项卡,它在每天11:59记录磁盘使用情况并将其保存到storage.log。
#!/bin/bash
IFS=","
while read f1 f2 f3 f4
do hostname $f1
useradd $f2
passwd $f3
groupadd $f4
#echo "Real name : $f1"
#echo "Username : $f2"
#echo "Default password : $f3"
#echo "Group Name : $f4"
59 11 * * * sudo du >>/home/bond/Desktop/GroupActivities/storage.log
done < /home/bond/Desktop/GroupActivities/data.csv
答案 0 :(得分:0)
public class ShowActivity extends AppCompatActivity {
public static String[] descriptions;
TextView tvDetail;
String listitems[];
int intposition = 0;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_show);
descriptions = getResources().getStringArray(R.array.Description);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.list_content,descriptions);
intposition = getIntent().getIntExtra("position", 0);
tvDetail = (TextView) findViewById(R.id.tvDetail);
tvDetail.setText((CharSequence) adapter);
tvDetail.setMovementMethod(new ScrollingMovementMethod());
}
}
命令有一个标记,可以完全满足您的需求,来自useradd
:
man useradd