Function Get-Answers {
Write-Host "Hi Guys"
i am new to his great website, forum and powershell. During my explorations of unknown continent of PowerShell i encountered some csv files.
While playing with them, found some questions that i can't answer myself.
Hope you guys will be able to help me in my adventures.
1) When using 'Import-csv' cmdlet, i am able to iterate thru rows using 'foreach' loop or selecting certain rows by providing row number like $csvVariable[4].
Question: Is there any way to iterate thru row cells? like in 2d array in some languages--> array[3][2]
But not depending on "fixed "header names??? (i am looking something like 'foreach' or pointing at certain cell.
-right now i found some workarounds like counting NoteProperties for Imported csv variable
than knowing delimiter, know where to look in "whole" row.
2) is there a good way to join variables and write/append it as csv, instead of doing artifical string join and redirect output to file?
$var1 ="data1,data2,data3"
$var2 = "data4"
$var3 = import-csv .\file.csv
"$var1,$var2,$var3" >> .\newFile.csv
3) is there any "Count" for header/row elements implemented?
or
better way than counting NoteProperties?
Cause i am quiet fresh to Powershell, this is highly possible that i am reinventing something that was already done and implemented in beter way.
Regards
hermitagup
}