我已经创建了一个处理屏幕来创建和发放类型为"Transfer Receipt“的采购入库,在没有发放活动的情况下,它成功地创建了采购入库,但如果我添加了发放活动,则会收到诸如"Execution timeout Expired。Execution Timeout Expired。The timeout period Expired to The completion of the operation completion or the server is not release .The statement have is terminated”的错误信息。我知道我们可以修改w
我有贷款级别数据,它具有以下结构,并希望创建变量号
Loan Borrower Lender Date Crop Country Number
1 A X 01/01/20 Coffee USA 0
2 B X 01/02/20 Coffee USA 0
3 C X 01/03/20 Coffee USA 0
4 D X 01/04/20 Cof
我正在按照中的步骤检查参与者的身份发放。我没有得到任何错误,并且在执行时:
composer identity issue -n 'mychain-network' -i WebAppAdmin -s DJY27pEnl16d -u user1 -a "com.example.model.Owner#userid"
我正确地理解了:
The participant can now connect to the business network with the following details:
userID = user1
userSecret =
我需要在shell脚本中使用echo和grep。我能用吗?
我试过了,但不正确:
echo Linux: grep "Linux" ~/workspace/ep-exercicios/m1/e2/intro-linux.html | wc -w
我需要显示消息:
Linux: (number of Linux word on the document).
示例:
Linux: 945