30+ years of tech, retired from an identity intelligence company, now part-time with an insurance broker.
Dev community mod - mostly light gardening & weeding out spam :)
Web developer at Greggs, UK with a proficiency in VueJS, Tailwind, and Storyblok, as well as other frameworks. I'm also passionate about web design, and mobile app development.
Hi Katie, glad that all worked :)
the -R means 'recursive', hence the change applies down through all files and folders from the starting point
the 'g+w' means 'group, add write', thus it permits anyone in a group to write to the files/folders this command applies to.
Ah, I understand now. I cannot thank you enough, Phil. :D