usage flag

基本解釋

See idslink usage to understand flag descriptions.
請參見 idslink 用法以了解標志說明。
This "usage" statement can be called when the script is invoked with the "-h" flag, such as: ./test-bucket-1 -h
調(diào)用腳本時，使用“-h”標志可以調(diào)用 "usage" 語句，如下所示
Nico did a fantastic job this afternoon, firstly to get into Q3 in tricky circumstances, and then putting in a great lap on tyres which had already seen some usage just before the red flag.
尼克今天干得很棒，首先在困難的情況下進入了Q3，然后用一套在出紅旗前跑過的胎跑出了非凡的一圈。