I was late in my very first English class.

I was late. I thought one hour should be enough for taking MTA to Astor place. But I was wrong! The N car was in maintaince during 12PM to 3PM. So I can't take the N train to Astor place directly, I have to go to Coney island first. That took a lot of time to go around the Brooklyn and south Manhantan. In the end, I was late for about 30 minutes and I got an absent record.




怎麼在兩台linux server間用scp而不需打密碼?