how to repair ubuntu
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Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
156812
How to reinstall Ubuntu in dual boot with Windows 10?
672
Unable to boot into Windows after installing Ubuntu, how to fix?
80116
Can't boot XP after Ubuntu Installation, how to fix?
10334
Stuck in Ubuntu Booting Screen
28388
Repair disk from single user mode (fsck fails)
126804
My ubuntu partition was deleted and I can't boot from either a DVD or USB
143712
Repair Grub after install windows?
10545
How to repair a corrupted FAT32 file system
78642
Recovering Home folder after failure to boot
145585
boot-repair windows not listed
122007
Dual boot. How do I reinstall the Ubuntu partition?
88164
How do I boot into recovery mode?
9738
How can I replace Windows with Ubuntu?
84011
Is there such a thing as a restore point in Ubuntu?
48945
How to reinstall newest Linux Kernel?
69200
How do I reinstall Ubuntu Software in Ubuntu 20.04 LTS version?