我可以在引导条目中看到3.5.0-36的条目。但是,我无法删除它,因为没有包要删除。
有关详细信息,请参阅下面的命令输出。
1)指挥:
sudo update-grub2
产出:
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-4.4.0-75-generic
Found initrd image: /boot/initrd.img-4.4.0-75-generic
Found linux image: /boot/vmlinuz-4.4.0-72-generic
Found initrd imag
每当我安装任何新内核(或内核升级)时,都会出现很多错误。
我所犯的错误
sudo apt -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
5 not fully installed or removed.
After this operation, 0 B of additional disk space
我习惯于打字
$ cd
在bash中没有参数导航到我的主目录。
然而,由于一些未定的时间,这不再起作用,只是什么也不做。
设置了我的HOME变量:
$ echo $HOME
/home/me
这怎么可能呢?上面写着
If no directory operand is given and the HOME environment variable is set to a non-empty
value, the cd utility shall behave as if the directory named in the HOME environment
variable was speci
我是Linux新手。我使用Linux (肉桂),每次打开终端,都会收到这样的消息:
Command '‘export' not found, did you mean:
command 'mexport' from deb mblaze
Try: sudo apt install <deb name>
有什么想法吗?
在sudo apt upgrade期间,我得到以下错误。也在sudo apt autoremove --purge上。
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk sp
我有一个文本文件,其中包含以下文本。
/* a comment line in a C program */
printf("It is /* NOT a comment line */\n");
x = 5; /* This is an assignment, not a comment line */
[TAB][SPACE] /* another empty comment line here */
/* another weird line, but not a comment line */ y = 0;
我希望删除以/*开头的行,以*/结尾的行仅使用linu
上下文:这个问题:重新安装图形驱动程序后,Ubuntu不再启动.
我已经根据这些说明重新安装了Ubuntu22.04:https://help.ubuntu.com/community/UbuntuReinstallation我选择了与我的旧安装失败的分区相同的分区,将挂载点设置为/,没有检查格式。
安装完成后没有和错误,然后我尝试引导,但得到了以下错误:
Gave up waiting for root file system device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (di