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Unix & Linux

Enlightened

 Enlightened
First to answer and accepted with score of 10 or more. This badge can be awarded multiple times.
Awarded 10735 times.
What is the USER= value reported for sudo attempts?
Awarded 10 hours ago
How do I ensure a bash script argument is a specific value?
Awarded yesterday
Why does Linux need swap space in a VM?
Awarded Nov 17 at 16:48
Why is rsync taking a long time on large files that already exist?
Awarded Nov 15 at 4:19
Why doesn't the pwd nullary built-in error when provided an argument, whereas the nullary/unary exit built-in does error?
Awarded Nov 13 at 1:32
zsh: Preserve trailing comma inside brace completion
Awarded Nov 9 at 23:43
pacman: print number or list of upgradable packages
Awarded Nov 4 at 11:42
Why is pkg-config --cflags openssl returning nothing on RHEL 6.8?
Awarded Nov 4 at 4:12
How and why does grep match this pattern (containing newline)?
Awarded Nov 3 at 18:33
CPU load average + how to get cpu load average for history of X hours
Awarded Nov 3 at 16:55
What is the purpose of the option `delete readonly = yes` available for the configuration of a Samba service?
Awarded Nov 3 at 16:37
Check if unallocated space contains data
Awarded Nov 3 at 2:04
Can GNU Stow use a stow directory that is a symbolic link?
Awarded Oct 30 at 21:26
Why is this while loop exiting after the first iteration?
Awarded Oct 29 at 20:36
How to set up hjkl for less?
Awarded Oct 27 at 3:07
How filesystem blocks relate to NVMe blocks
Awarded Oct 25 at 22:36
What are numeric users that otherwise don't seem to exist in htop?
Awarded Oct 24 at 14:40
What is the order in which Linux resolves DNS?
Awarded Oct 23 at 18:57
Why does bash need file descriptor duplicating?
Awarded Oct 23 at 10:08
How to see non system Debian packages?
Awarded Oct 19 at 15:25
How to interpret the refcnt field in /proc/crypto?
Awarded Oct 19 at 15:25
How to check if string contains a substring in dash or ash?
Awarded Oct 17 at 0:46
choosing firewall: ufw vs nftables vs iptables
Awarded Oct 14 at 10:52
Keep two entire Linux desktop systems in sync
Awarded Oct 14 at 10:52
How to do AMD CPU microcode update (not BIOS update)?
Awarded Oct 13 at 10:43
What mandates the _start entrypoint (kernel, ld-linux.so, etc.)?
Awarded Oct 12 at 16:50
Simple significant usage of '/M' multi-line address suffix?
Awarded Oct 12 at 13:18
How to emphasize holidays by color in `cal` command
Awarded Oct 12 at 5:40
How does -e work in sed?
Awarded Oct 10 at 19:31
geoclue "Failed to query location: Not Found"
Awarded Oct 10 at 19:31
Correct permissions for a LUKS key file
Awarded Oct 10 at 19:31
Cannot delete bash associative array element
Awarded Oct 9 at 18:40
What is the bluetooth ControllerMode in /etc/bluetooth/main.conf? What is bredr?
Awarded Oct 7 at 15:57
gnome-settings stores user data in /etc
Awarded Oct 6 at 1:24
How did UNIX programs interact with each other, before the invention of the pipe?
Awarded Oct 5 at 2:41
How to check and rerun an apt-upgrade command when you find you're out of disk space?
Awarded Oct 2 at 23:30
Does a Linux console change color when it crashes?
Awarded Sep 29 at 23:00
Apache HTTP Server cannot access home directory
Awarded Sep 29 at 10:40
Using a wildcard with "killall" doesn't work other than from /tmp
Awarded Sep 27 at 8:06
ESC/escape character `\c[` in GNU sed substitution
Awarded Sep 25 at 20:27
Gentoo: how to upgrade only packages with new version released?
Awarded Sep 25 at 12:02
Overwriting an input file
Awarded Sep 25 at 12:02
Changing the current working directory of a certain process
Awarded Sep 22 at 1:12
Why does make's `dir` function add additional directories?
Awarded Sep 19 at 21:06
Search both directions with less or similar tools
Awarded Sep 19 at 8:47
How to do a regex search in a UTF-16LE file while in a UTF-8 locale?
Awarded Sep 17 at 3:37
Understanding file descriptors and pipes resulting from `cat <(<command>)`
Awarded Sep 14 at 18:37
Disk Encryption for a Linux File Server Used by Multiple Devices
Awarded Sep 13 at 23:40
How to list only the last name.partXXX.rar file?
Awarded Sep 12 at 11:11
Safe place to install temporary files from a Debian package
Awarded Sep 12 at 10:47
How to use AND and OR together in an awk program?
Awarded Sep 10 at 14:31
mounting to non-empty directory, then later deleting original files
Awarded Sep 7 at 7:03
Does POSIX guarantee that awk programs with only a BEGIN action won't read stdin?
Awarded Sep 6 at 16:53
Why does mkfs.ntfs count one Byte less?
Awarded Sep 4 at 23:23
Replace a string in a file and overwrite the file
Awarded Sep 1 at 16:49
Where do file managers save their bookmarks?
Awarded Sep 1 at 16:49
Why is ssh-agent ignoring the lifetime in .ssh/config?
Awarded Aug 30 at 18:33
How does the Linux kernel decide whether to deny memory allocation or invoke the OOM killer when a cgroup exceeds its memory limit?
Awarded Aug 30 at 16:00
How to quickly wipe ext4 superblocks on a NVMe SSD? Secure erase?
Awarded Aug 27 at 17:37
Shebang apparently calls wrong shell
Awarded Aug 26 at 5:57
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