I have a MSDOS memory card where I would like delete files by my Ubuntu installation.
I run on those files sudo rm /media/masi/g0399/DCIM/video.mp4 but I get a filesystem error that the filesystem is only readable, although permissions 700 and owner:group is masi:masi.
It is possible there is some mechanical switch somewhere which is blocking this removal.
It is possible that in the reader device itself where "block option" which however seems to be only in one mode all the time.
How can you remove files on MSDOS filesystem in Ubuntu?
