Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-27 Thread bobandrew
I see, thank you. I guess I had been using fat32 on small USB drives by default for all these years (i.e. without wondering what other options were available, because my needs mostly involved transfers from GNU/Linux to proprietary systems), so when I decided to use a former live system

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-25 Thread xliang9550
Setting 755 permission is far too dangerous. Use chown instead, and set the permission to 700 (i.e., other users have no access to your files at all).

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-25 Thread amenex
boba inquired about my experience with the full-up 256GB thumb drive: What I wrote: I have another 256GB thumb drive which was never reluctant to accept new files, but I don't remember what I did right with that one that I'm not doing today. It's full, too, however. "Could you check which

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-25 Thread bobandrew
I tried this: [1] Used GParted on the GPT formatted 4GB drive. [1.1] Formatted the partition in Ext4 and could not write. [1.2] Formatted in FAT and could write. [2] Using Disk, formatted drive as MBR, which is the default option. Tried to create and format an Ext4 partition. Disk crashed,

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-25 Thread bobandrew
I still do not understand why it has been necessary for the OP to change the rights manually on the newly formatted disk if there has been no specific options given to GParted (or to Gnome Disk, in my case). I am glad that the problem was solved thanks to a better knowledge of access right

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-25 Thread amenex
Magic Banana comes to the rescue yet again: "With such permissions, only the owner (root, apparently) can write. You can change the owner (and the group) with 'chown':" $ sudo chown -R $USER:$USER Thumb256A Which I successfully applied as follows: $ sudo chown -R $USER:$george Thumb256A I

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-24 Thread amenex
boba provided some historical experience of successs ... Actually, GParted performed the necessary operations to remove the original msdos/ext4 and replace it with gpt/ext4 in about five minutes; then I used sudo chmod -R 755 Thumb256B as before, but still its permissions are staying the

Re: [Trisquel-users] Permissions on a new USB flash drive

2020-06-24 Thread bobandrew
Just today I erased a small (4GB) thumb drive which had some live system on it, in order to use it for file transfer purposes instead. I could not copy+paste anything on it because of write protection until I formatted it as GPT instead of MBR (which is the default option in the Discs

[Trisquel-users] Permissions on a new USB flash drive

2020-06-24 Thread amenex
After years of accumulating scan results, my HDD is filled up to within 2GB of its 1TB capacity, so operations of most kinds are excruciatingly slow. It really does not like editing 2GB text files in LeafPad. I acquired a new SanDisk 256GB drive, removed its partition table, and formatted the