Trim quote marks

Working with data imported from a csv table that has quote marks around the contents of a field. Trying to remove those using a run button in SC. I have verified that I can remove numbers and letters … but not quote marks. Something special that I need to do?

$contact = trim({contact}, ‘"’) ;

I do not know where you want to remove it.
I remove it already at the import * .csv
For unknown reasons, excel sometimes makes my field somehow like this:

“128452145785” - WRONG
128452145785 - CORRECT

Therefore, when importing, use the following code:

    $l_sifra = !empty($l_fields[1]) ? $l_fields[1] : NULL;
    $l_sifra = str_replace(""","",$l_sifra);

Thank you. I’ll try that. (That’s exactly the issue - and after the import I am unable to remove those quote marks)