Unix & Linux

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Answer score of 25 or more. This badge can be awarded multiple times.
Awarded 10064 times.
What are the differences between bsdtar and GNU tar?
Awarded Jul 23, 2022 at 11:28
Creating multiple nested directories with one command
Awarded Jul 22, 2022 at 14:20
How to replace a word with new line
Awarded Jul 22, 2022 at 11:25
Why do GnuPG 2 and gpg-connect-agent fail with "ERR 67108983 No SmartCard daemon"?
Awarded Jul 22, 2022 at 7:07
ss - linux socket statistics utility output format
Awarded Jul 21, 2022 at 14:32
Override Ubuntu 20.04 DNS using systemd-resolved
Awarded Jul 20, 2022 at 20:25
Can I navigate zsh's tab-completion menu with vi-like hjkl keys?
Awarded Jul 20, 2022 at 14:42
How do I install the stock CentOS repositories?
Awarded Jul 20, 2022 at 12:49
How to check progress of running cp?
Awarded Jul 19, 2022 at 17:51
How to pass argument with spaces to a shell script function?
Awarded Jul 19, 2022 at 10:30
How to force creation of a symbolic link?
Awarded Jul 19, 2022 at 9:18
NFS does not work. mount: wrong fs type, bad option, bad superblock
Awarded Jul 19, 2022 at 6:11
cut column 2 from text file
Awarded Jul 18, 2022 at 23:51
How to shut down the computer after a task has been completed?
Awarded Jul 17, 2022 at 20:15
Direct output to pipe and stdout
Awarded Jul 17, 2022 at 20:05
gitk crashes when viewing commit containing emoji: X Error of failed request: BadLength (poly request too large or internal Xlib length error)
Awarded Jul 17, 2022 at 16:17
Unzip thinks my zip file is a zip bomb
Awarded Jul 17, 2022 at 16:17
What are the systemctl options to "List all failed units"
Awarded Jul 17, 2022 at 16:17
GnuPG command to show key info from file
Awarded Jul 17, 2022 at 10:47
Why are there pre-compiled packages in repositories?
Awarded Jul 16, 2022 at 18:57
uninstall Python installed by compiling source?
Awarded Jul 15, 2022 at 10:37
Disk usage on a specific filesystem
Awarded Jul 15, 2022 at 10:12
top / htop; group process by command
Awarded Jul 14, 2022 at 21:07
What is the difference between the Bash operators [[ vs [ vs ( vs ((?
Awarded Jul 14, 2022 at 12:19
How to run command as different user
Awarded Jul 12, 2022 at 15:41
Why are there pre-compiled packages in repositories?
Awarded Jul 12, 2022 at 9:06
How to recover a broken mp4 file: moov atom not found
Awarded Jul 12, 2022 at 1:04
How to send a output of unix command from one server to another server?
Awarded Jul 11, 2022 at 13:27
How do I check if I have root access?
Awarded Jul 11, 2022 at 10:41
How do I append text to a write protected file
Awarded Jul 11, 2022 at 9:11
How can I find out what keys gpg-agent has cached? (like how ssh-add -l shows you cached ssh keys)
Awarded Jul 9, 2022 at 10:16
Why was the word "shell" used to describe a command-line interface?
Awarded Jul 9, 2022 at 5:58
How do I trim leading and trailing whitespace from each line of some output?
Awarded Jul 9, 2022 at 0:25
How to import keys from a keyserver using gpg in debian?
Awarded Jul 8, 2022 at 13:56
Why does `echo 'hi' | tee > a b c` create multiple files, whereas `echo 'hi' > a b c` doesn't?
Awarded Jul 8, 2022 at 12:42
What roles do DAC (file permissions), ACL and MAC (SELinux) play in Linux file security?
Awarded Jul 8, 2022 at 12:11
Searching for a string on multiple zip files
Awarded Jul 7, 2022 at 14:26
Why does awk -F work for most letters, but not for the letter "t"?
Awarded Jul 7, 2022 at 7:27
Can a command be executed over ssh with a nologin user?
Awarded Jul 7, 2022 at 7:27
GNU Screen: How to enable or disable logging while screen is already attached?
Awarded Jul 6, 2022 at 8:42
A couple arithmetic related commands, Dash, POSIX shell, sh, Increment
Awarded Jul 5, 2022 at 15:47
Unable to use -o allow_other with sshfs (option enabled in fuse.conf)
Awarded Jul 5, 2022 at 9:46
Username is not in the sudoers file. This incident will be reported
Awarded Jul 5, 2022 at 7:38
Show contents of many files
Awarded Jul 4, 2022 at 11:27
Compare two zip files for differences
Awarded Jul 3, 2022 at 18:10
undelete a just deleted file on ext4 with extundelete
Awarded Jul 3, 2022 at 16:42
fork: retry: Resource temporarily unavailable
Awarded Jul 3, 2022 at 16:42
Sort based on the third column
Awarded Jul 3, 2022 at 13:46
Is having root password for sudo considered a best practice or the opposite?
Awarded Jul 3, 2022 at 4:15
Display the function body in Bash
Awarded Jul 1, 2022 at 10:56
How can I configure zsh completion to show hidden files and folders?
Awarded Jul 1, 2022 at 6:49
What happens if you edit a script during execution?
Awarded Jul 1, 2022 at 5:15
using multiple terminal x-windows with one tmux session
Awarded Jun 30, 2022 at 13:11
traceroute gives only stars + how to fix
Awarded Jun 30, 2022 at 9:42
Display file with ANSI colors
Awarded Jun 30, 2022 at 6:05
Getting rid of "The following packages will be DOWNGRADED"
Awarded Jun 29, 2022 at 18:34
Creating a GIF animation from PNG files
Awarded Jun 29, 2022 at 18:05
Is there such thing as "administrator root"?
Awarded Jun 29, 2022 at 16:15
Is there such thing as "administrator root"?
Awarded Jun 29, 2022 at 6:35
How can I repeat only a part of a command in bash?
Awarded Jun 29, 2022 at 1:12
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