LinEnum | Scripted Local Linux Enumeration & Privilege Escalation | Continuous Deployment library

csv_reader writes to a function local array. Once the function returns all information read from the file is lost. Data is not stored in the class past_result. The data is stored in an instance of type past_result.

In main you push a single element to the vector via results.push_back(past_results()); as a default constructed past_result contains empty strings you see no ouput.

You should read results into a vector in csv_reader and return that vector:

the real issue was in another stored procedure which is used to populate the initial value in which the BankDt field was populated with '' empty string so that the field is treated as character string instead of date field. I had changed

'' BankDt

to

Convert(Date,null,103) BankDt

... Now everything works fine

Santiago Squarzon has provided the crucial pointer in a comment:

• To obtain the line text from a [Microsoft.PowerShell.Commands.MatchInfo] instance that Select-String outputs for each match, access its .Line property.

  • Note: If you're only looking for the line text, PowerShell (Core) 7+ offers a simpler solution, namely the -Raw switch.

  • The property name Line can be misleading, because, strictly speaking, it is the entire text of the matching input string, which, depending on how input is provided, may itself be composed of multiple lines.^[1]

• To obtain which search pattern matched - which is only of interest if multiple patterns were passed - use the .Pattern property.

• To obtain only the matching part of a line, i.e. the part that matched the search pattern, use .Matches.Value (or, more strictly, .Matches[0].Value).

  • Note: .Matches is an array of [System.Text.RegularExpressions.Match] instances, but that array only ever contains multiple elements if -AllMatches was also specified, in order to request potentially multiple matches per line (per input object).

  • If your search regex(es) contain capture groups (subexpressions enclosed in (...)), you can access what they captured via the .Matches[0].Groups property.^[2]

To illustrate all three; note that regex pag. is used to (case-insensitively) match verbatim string PAGE, to illustrate the difference between .Pattern and .Matches.Value; also, the values are enclosed in [...] for delineation:

sys.dm_exec_requests only returns the sql_handle, you need to pass that to dm_exec_sql_text to get the text. Then you can use some calculation to work out the text of the running statement

The problem is you have two arrays that you are want to traverse but only one FLATTEN,

thus you need another FLATEN, but the trick here, is that "Kitchen" has only one item in ITEMS which most XML parse incorrectly map to an object (aka this happens in snowflake also).

Thus you have to convert the output of "items" from "Room" to an array before you use it:

Since linq2db was created to maximally avoid Raw SQL usage, there is the way how to insert such record without transaction.

It means some unprintable character is coming in the original product_sku, which is not able to converted to VARCHAR datatype. I would suggest you to do the below, as part of the data pull.

SQL SERVER 2017+

You need to modify readSentences and return the actual number of lines read from the file, either via a return value, or via a pointer parameter and print only the number of lines actually read.

Not knowing how many lines have been read makes the reading completely usless. Whatever code needs to process the lines read for whatever purpuse must know the number of lines read.

Something like this:

You can't use BEGIN as a token name, because token names are used as C values, and BEGIN is a macro defined by flex (you use it to switch start states).

That causes a syntax error in the enum declaration which you quote in your answer, with the result that all the enum members after BEGIN are undeclared. But the most important error message was the one referring to the syntax error in the enum declaration itself: