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Top Questions
39
votes
May I sort the /etc/group and /etc/passwd files?
group
passwd
asked Feb 18, 2018 at 13:52
unix.stackexchange.com
14
votes
How to compare different SSH fingerprint (public key hash) formats?
ssh
sshd
hashsum
ssh-keygen
fingerprint
asked Dec 2, 2017 at 9:22
unix.stackexchange.com
12
votes
Please help identify this 2-part TV movie: Alien woman crash-lands on earth, falls in love, 199x
story-identification
movie
tv
asked May 14, 2017 at 13:04
scifi.stackexchange.com
12
votes
How can I reboot a server with systemctl if systemctl reboot fails?
systemd
reboot
polkit
systemctl
asked Aug 6, 2019 at 19:29
unix.stackexchange.com
9
votes
How to repair a broken-resized qcow2 disk image for libvirt/kvm?
kvm-virtualization
libvirt
qemu
corruption
qcow2
asked May 21, 2017 at 14:04
serverfault.com
8
votes
GPG/GnuPG secret key passphrase recovery and/or .gnupg/private-keys-v1.d/ file format
gnupg
data-recovery
passphrase
recovery
asked Mar 30, 2017 at 16:57
security.stackexchange.com
8
votes
How to cut a file starting from the line in which a certain pattern occurs?
sed
files
ed
asked Feb 22, 2020 at 13:16
unix.stackexchange.com
8
votes
Linux Tablet: Is there a way to enter a password with onscreen keyboard to unlock a LUKS crypto device during bootup?
boot
luks
touch-screen
plymouth
tablet-computer
asked Aug 27, 2015 at 13:02
unix.stackexchange.com
7
votes
Recommended GID for users group in Linux (100 or 1000)?
linux
group
standard
asked Oct 29, 2016 at 15:08
unix.stackexchange.com
7
votes
Pause QEMU/KVM VM (save RAM and CPU state to disk) like vmware Player?
virtual-machine
kvm
qemu
libvirt
asked Apr 24, 2017 at 16:56
unix.stackexchange.com
1
2
next
Top Answers
75
sudo pacman -Syu fails with "error: failed to commit transaction (invalid or corrupted package)"
unix.stackexchange.com
35
How to split a string by the third .(dot) delimiter
unix.stackexchange.com
25
What exactly is MOK in Linux for?
unix.stackexchange.com
19
How do I restore a deleted command in Arch Linux?
unix.stackexchange.com
17
To what extent does Linux support file names longer than 255 bytes?
unix.stackexchange.com
13
Delete / Kill a process which won't die
unix.stackexchange.com
11
How to set ssh to try not only port 22 but secondary port every time?
unix.stackexchange.com
11
How to make CentOS 7 load startx on startup?
unix.stackexchange.com
10
Does Linux update the size of a block device?
unix.stackexchange.com
9
What is DRPM and How does it differ from RPM?
unix.stackexchange.com
8
Creating a snapshot of a linux system
unix.stackexchange.com
8
awk: Built-in FILENAME variable on empty file
unix.stackexchange.com
8
SFTP legacy key exchange methods
unix.stackexchange.com
8
LVM: regenerate a UUID?
serverfault.com
7
Man page quotation characters
unix.stackexchange.com
7
Why does "nslookup -type=mx YAHOO.COMYAHOO.COMOO.COM" return a valid mail exchanger?
serverfault.com
6
How many files can rm delete at once?
unix.stackexchange.com
5
Why do my xmodmap binds involving AltGr only work on some keys?
unix.stackexchange.com
5
pipe multiple commands to less
unix.stackexchange.com
5
How to cat a specific tone to /dev/audio?
unix.stackexchange.com
5
Cannot install or update packages with pacman (Arch Linux)
unix.stackexchange.com
5
What's the best file system for many small files?
unix.stackexchange.com
5
How Linux kernel sees the filesystems
unix.stackexchange.com