I am working with Windows PowerShell and have very limited programming experience 🙁
Ihave a text file (LaTeX bib file) that is filled with ~30.000 items of the following form:

@incollection{Abdulla.2022,
 author = {Abdulla, Sara M.},
 title = {{Underground anti-woman and incel movements and their connections to sexual assault}},
 pages = {3601--3626},
 publisher = {{Springer International}},
 editor = {Geffner, Robert and White, Jacquelyn W. and Hamberger, L. Kevin and Rosenbaum, Alan and Vaughan-Eden, Viola and Vieth, Victor I.},
 booktitle = {{Handbook of Interpersonal Violence and Abuse Across the Lifespan}},
 year = {2022},
 address = {Berlin and Oxford and New York},
 doi = {10.1007/978-3-319-89999-2_198},
 file = {Abdulla 2022 - Underground anti-woman and incel movements:Attachments/Abdulla 2022 - Underground anti-woman and incel movements.pdf:application/pdf}
}

In the line starting with address = {, I need to replace " and " by ", ", so that the line will read address = {Berlin, Oxford, New York}. However, I do not wish to replace " and " in the title or editor lines.

I know I’d simply use something like (Get-Content lit.bib -Raw).Replace(' and ', ', ') | Out-File -encoding UTF8 lit.bib to replace it in all lines, but how can I manage to do it only in lines starting with address = {? (Most likely an if-statement, but I don’t know how to do it exactly.

Thanks a lot!