Question

我正在执行我的jar文件，它将在shell中创建日志。我的要求是直接从外壳中搜索关键字，而无需创建日志文件。使用此代码

`E:\Innoviti\BankInterfaceAumation>java -jar BankInterfaceAumation.jar 1`
Here is the logs

这是我执行jar时创建的日志

` 3:000000:000000 PASSED4:null:000000001600       FAILED
39:00:00        PASSED------------------------Response Conditions Passed----------------------------
AFter Sale terminal is null
2018-09-06 13:23:23 INFO  UniPayTerminalDataFetcherImpl:33 - Fetching unipay terminal with id
Cached terminal or after sale terminal is null/could not be fetched cached terminal is nullAfter sale txn bank terminal  null
 base transaction  is null/could not be fetched
Executing unipay terminal assertions  ********************************************

Test Scenario total_txn_amt null SAME null Passed
Comapring property key_exchanged_on value expression SAME
Comparing Simple Exrepssion property SAME
Test Scenario key_exchanged_on null SAME null Passed
Comapring property utid_state value expression 00
Test Scenario utid_state null 00  Failed
Comapring property key_exchanged value expression SAME

L00005022018090613231871319216803136失败`

关键字= Failed

Answer 1

您可以将日志“管道”到：

 grep -o 'Failed' | wc -l

这将计算“失败”的发生率。如果您需要搜索不区分大小写的命令，则grep命令将变为grep -io

您的命令将变为：

E:\Innoviti\BankInterfaceAumation>java -jar BankInterfaceAumation.jar 1 | grep -o 'Failed' | wc -l

如果想要执行示例，可以尝试：

echo -e 'first line\nfailed Failed\nanother line with failed\nlast line' | grep -io 'failed' | wc -l

此命令的说明可以在这里找到：https://explainshell.com/explain?cmd=echo+-e+%27Some+Failed+text%27+%7C+grep+-o+%27Failed%27+%7C+wc+-l

直接从shell搜索关键字并获得计数，而无需将日志保存到外部文件中

1 个答案: