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Unix & Linux

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Accepted answer and score of 40 or more. This badge can be awarded multiple times.
Awarded 3266 times.
Read "/proc" to know if a process has opened a port
Awarded May 29, 2024 at 20:41
Security Implications of using unsanitized data in Shell Arithmetic evaluation
Awarded May 29, 2024 at 8:02
How can I run a graphical application in a container under Wayland?
Awarded May 28, 2024 at 16:56
How can I redirect `time` output and command output to the same pipe?
Awarded May 24, 2024 at 2:10
How to change permissions from root user to all users?
Awarded May 23, 2024 at 10:27
List all packages that depend on a certain package with pacman
Awarded May 20, 2024 at 8:19
Remove duplicate lines while keeping the order of the lines
Awarded May 20, 2024 at 2:19
Are different Linux/Unix kernels interchangeable?
Awarded May 19, 2024 at 13:32
How to use multi-threading for creating and extracting tar.xz
Awarded May 16, 2024 at 1:21
Alpine linux missing shutdown command
Awarded May 7, 2024 at 14:21
Why do some Linux shell scripts use exec to run commands?
Awarded May 2, 2024 at 14:03
How do I directly display a man page?
Awarded May 2, 2024 at 11:40
Is '..' really a hard link?
Awarded Apr 28, 2024 at 13:35
fstab mount wait for network
Awarded Apr 26, 2024 at 19:09
Why am I getting "line 1: $' :\r': command not found"?
Awarded Apr 23, 2024 at 16:28
How can I use bash's if test and find commands together?
Awarded Apr 19, 2024 at 17:15
How does the "1 month ago" option in date command work?
Awarded Apr 19, 2024 at 10:32
how to strip the last slash of the directory path?
Awarded Apr 18, 2024 at 10:46
How to get the DPI of an image file (PNG)
Awarded Apr 17, 2024 at 20:25
Source vs . why different behaviour?
Awarded Apr 17, 2024 at 15:56
What are guarantees for concurrent writes into a named pipe?
Awarded Apr 17, 2024 at 15:26
How to perform full check of ext4 file system structure?
Awarded Apr 16, 2024 at 13:42
Interruption of system calls when a signal is caught
Awarded Apr 14, 2024 at 14:33
What should I set my locale to and what are the implications of doing so?
Awarded Apr 13, 2024 at 10:16
How to fix a terminal after a binary file has been dumped inside it?
Awarded Apr 10, 2024 at 19:47
SSH Tunnel in background
Awarded Apr 8, 2024 at 16:34
Understand the meaning of `$_`
Awarded Apr 8, 2024 at 10:05
Using `openssl` to display all certificates of a PEM file
Awarded Apr 3, 2024 at 11:49
How safe is it to cat an arbitrary file?
Awarded Apr 2, 2024 at 15:50
How does systemd survive a kill -9?
Awarded Mar 30, 2024 at 20:57
How to ensure that string interpolated into `sed` substitution escapes all metachars
Awarded Mar 28, 2024 at 18:27
cp behaves weirdly when . (dot) or .. (dot dot) are the source directory
Awarded Mar 21, 2024 at 21:17
Make mouse movements scroll when the middle button is held down
Awarded Mar 20, 2024 at 15:07
Delete till first occurrence of colon using sed
Awarded Mar 13, 2024 at 19:56
Why does "chmod 1777" and "chmod 3777" both set the sticky bit?
Awarded Mar 13, 2024 at 11:10
How do I list available host key algorithms for an SSH client?
Awarded Mar 12, 2024 at 10:48
How do you "disable" oh-my-zsh (and zsh) without uninstalling it?
Awarded Mar 12, 2024 at 7:16
Get last part of string after hyphen
Awarded Mar 6, 2024 at 16:25
Making "at" work on macOS
Awarded Feb 28, 2024 at 19:06
Get list of files deleted by `find -delete`
Awarded Feb 27, 2024 at 2:08
oh-my-zsh's prompt is slow: how to fix this
Awarded Feb 25, 2024 at 12:55
xargs with stdin/stdout redirection
Awarded Feb 23, 2024 at 3:11
How do I read the last lines of a huge log file?
Awarded Feb 22, 2024 at 16:04
Forgot to install the desktop environment while installing debian 12
Awarded Feb 20, 2024 at 1:40
My hard disk is full - how can I determine what's taking up space?
Awarded Feb 17, 2024 at 10:20
Best way to continue stopped move (mv) by merging directories?
Awarded Feb 15, 2024 at 22:48
What's the difference between .bashrc and .inputrc
Awarded Feb 14, 2024 at 17:41
generic methodology to debug ordering cycles in systemd
Awarded Feb 9, 2024 at 1:05
Can I create a software RAID 1 with one device
Awarded Feb 8, 2024 at 7:47
How to check if $PWD is a subdirectory of a given path
Awarded Feb 7, 2024 at 11:33
What are the benefits of using several IP addresses on a server?
Awarded Feb 7, 2024 at 10:51
Mouse shortcut to copy the path to a file in the Gnome file manager
Awarded Feb 6, 2024 at 1:11
How can a bash script detect if it is running in the background?
Awarded Feb 4, 2024 at 11:17
import environment variables in a bash script
Awarded Feb 2, 2024 at 13:26
How to include files that are excluded in an rsync
Awarded Jan 30, 2024 at 20:21
How to track newly created processes in Linux?
Awarded Jan 30, 2024 at 8:08
Rename images to exif time: Make unique filenames
Awarded Jan 30, 2024 at 1:40
Extract file name from path in awk program
Awarded Jan 29, 2024 at 11:33
How to use Bash for sh in Ubuntu
Awarded Jan 28, 2024 at 13:42
Convert between Unicode Normalization Forms on the unix command-line
Awarded Jan 20, 2024 at 16:41
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