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Using passwd -d to remove the root password is risky because it makes the password field empty, allowing anyone to log in without a password. It's better to use passwd -l to lock the root account, preventing logins entirely.
- readonly - Removing write protection on a usb drive - Unix & Linux ...
I have an usb flash-drive that is write protected since a...
- readonly - Removing write protection on a usb drive - Unix & Linux ...
29 wrz 2023 · I have a PC with Debian 10. I need the USB drives to have broader permissions than those given by default by the system. I will give an example: with the user "john" being authenticated, ...
2 kwi 2024 · How do I delete the user Password under the Linux operating system using the command line option? All user passwords are stored in the /etc/shadow file in salted format. The quick way to remove/delete a user password is to pass --delete option to the passwd command.
8 cze 2005 · below: # Change the autogenerated user password to "debianlive" plain_password="debianlive" password=$ (echo "$ {plain_password}" | mkpasswd -s) sed -i -e 's/\ (user_crypted=\)\ (.*\)\ ( #.*\)/\1\"'$ {password}'\"\3/' /usr/share/initramfs-tools/scripts/live-bottom/10adduser. [/code]
20 kwi 2020 · On a fresh Debian 12 (Bookworm) install, the "User Session Defaults" option is on, you have to switch it off first. Following this answer will create an fstab entry for the selected device. – Attila Csipak
1 wrz 2021 · I have an usb flash-drive that is write protected since a system crash. In the dmesg, the device write protection is first off, then it is turned on. Here is the dmesg: sd 2:0:0:0: [sdb] 60566016 512-
6 cze 2023 · If you have physical access to the system you can take the disk out of the system and modify any file on the disk. This allows you to change the password of any user.
