Thanks for giving your time tshering. It is very difficult, never I did that. I get to the second command (a day to understand but I get)
I know do this :
7z a -tzip -mcu=on e:\zzzarch e:\zztest\*.html
give me : all files in zztest
go corectly in file zzzarch.zip
but I do not succeed the first command
My organisation folder in e:
e:\zztest = my folder with all files *.html
7z" for %i in (*.html) do 7z a -tgzip" "gz\%i" "%i"
e:\zztest\*.html do not correctly ?