Editing a boot cd in Windows

[Burnsy2023]

I'm trying to edit the isolinux.cfg in a Linux boot iso from Windows. This will be part of a PowerShell script going forwards, so it needs to be command line, but I need to be able to extract, edit and then output a bootable ISO. I've got mkisofs which can do the packaging but it seems that I don't think I'm extracting all the info from the ISO to repackage into a workable ISO.

Google isn't be useful, any hints or links?

 

[FatRakoon]

Have you simply tried PowerISO or similar ?

I was able to do this using that.

I simply opened the ISO, Copied the file to my HD, removed the READ ONLY tag, editted the file, and popped it back in, overwriting the file and viola

 

[Burnsy2023]

Needs to be opensource