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Unix & Linux

Stellar Question

 Stellar Question
Question saved by 100 users. This badge can be awarded multiple times.
Awarded 174 times.
How to import secret gpg key (copied from one machine to another)?
Awarded Apr 11 at 1:50
find's "-exec rm {} \;" vs "-delete"
Awarded Nov 26, 2024 at 9:26
How do I read from /proc/$pid/mem under Linux?
Awarded Nov 24, 2024 at 6:11
How to know if a disk is an SSD or an HDD
Awarded Oct 26, 2024 at 18:52
Do the parent directory's permissions matter when accessing a subdirectory?
Awarded Jul 3, 2024 at 14:08
What is a Superblock, Inode, Dentry and a File?
Awarded Nov 23, 2023 at 8:48
How to check how long a process has been running?
Awarded Sep 6, 2023 at 0:42
How to suspend and bring a background process to foreground
Awarded Sep 5, 2023 at 6:20
Is there a one-liner that allows me to create a directory and move into it at the same time?
Awarded Apr 19, 2023 at 17:41
What does ` (backquote/backtick) mean in commands?
Awarded Apr 6, 2023 at 3:07
Getting 256 colors to work in tmux
Awarded Mar 26, 2023 at 19:16
Limit memory usage for a single Linux process
Awarded Feb 4, 2023 at 7:26
What DNS servers am I using?
Awarded Jan 30, 2023 at 11:46
How do I trim leading and trailing whitespace from each line of some output?
Awarded Jan 17, 2023 at 8:40
How to know number of cores of a system in Linux?
Awarded Jan 17, 2023 at 1:03
How to know whether Wayland or X11 is being used
Awarded Dec 31, 2022 at 11:57
How to monitor CPU/memory usage of a single process?
Awarded Nov 6, 2022 at 20:27
Compress a folder with tar?
Awarded Oct 24, 2022 at 10:47
What exactly is POSIX?
Awarded Sep 19, 2022 at 12:25
How do I loop through only directories in bash?
Awarded Jun 5, 2022 at 14:20
Delete from cursor to end of line in `vi`
Awarded May 20, 2022 at 18:15
What does <<< mean? [duplicate]
Awarded Apr 6, 2022 at 17:33
How can I instruct yum to install a specific version of package X?
Awarded Mar 10, 2022 at 9:31
Allow setuid on shell scripts
Awarded Feb 25, 2022 at 13:40
How to check if a shell is login/interactive/batch
Awarded Feb 16, 2022 at 17:21
How to fill 90% of the free memory?
Awarded Feb 16, 2022 at 9:18
What does "rc" in .bashrc stand for?
Awarded Feb 7, 2022 at 5:46
How to remove duplicate lines inside a text file?
Awarded Jan 21, 2022 at 15:51
redirecting to /dev/null
Awarded Jan 7, 2022 at 12:46
Can less retain colored output?
Awarded Dec 22, 2021 at 18:20
Rsync filter: copying one pattern only
Awarded Dec 4, 2021 at 23:56
What is the "eval" command in bash?
Awarded Nov 29, 2021 at 2:42
Better colors so comments aren't dark blue in Vim?
Awarded Nov 23, 2021 at 13:17
How do I change the extension of multiple files?
Awarded Oct 29, 2021 at 13:05
Why do we use su - and not just su?
Awarded Oct 27, 2021 at 9:56
How to determine where an environment variable came from?
Awarded Sep 27, 2021 at 18:16
How to remove a single line from history?
Awarded Sep 24, 2021 at 14:01
How can I pass a command line argument into a shell script?
Awarded Sep 1, 2021 at 18:36
Can rsync resume after being interrupted?
Awarded Aug 23, 2021 at 17:10
Parallelize a Bash FOR Loop
Awarded Aug 17, 2021 at 19:20
How does the sticky bit work?
Awarded Aug 12, 2021 at 17:36
Change the Python3 default version in Ubuntu
Awarded Aug 3, 2021 at 17:35
How can I get distribution name and version number in a simple shell script?
Awarded Jul 28, 2021 at 7:36
How to make a machine accessible from the LAN using its hostname
Awarded Jul 10, 2021 at 8:31
Linux network troubleshooting and debugging
Awarded Jul 9, 2021 at 17:16
How can I send stdout to multiple commands?
Awarded Jun 21, 2021 at 22:17
Bluetooth Pairing on Dual Boot of Windows & Linux Mint/Ubuntu - Stop having to Pair Devices
Awarded May 30, 2021 at 8:35
How to get over "device or resource busy"?
Awarded May 1, 2021 at 2:37
Efficiently delete large directory containing thousands of files
Awarded Mar 15, 2021 at 15:20
What is the real difference between "apt-get" and "aptitude"? (How about "wajig"?)
Awarded Mar 3, 2021 at 21:41
Ctrl-s hangs the terminal emulator?
Awarded Jan 7, 2021 at 17:51
What does aux mean in `ps aux`?
Awarded Jan 7, 2021 at 14:01
When is double-quoting necessary?
Awarded Dec 29, 2020 at 0:20
Write all tmux scrollback to a file
Awarded Nov 7, 2020 at 0:07
Trying to SSH to local VM Ubuntu with Putty
Awarded Oct 20, 2020 at 20:21
Recover deleted files on Linux
Awarded Aug 28, 2020 at 16:42
Is there a basic tutorial for grep, awk and sed? [closed]
Awarded Aug 21, 2020 at 22:03
What is the purpose of .bashrc and how does it work?
Awarded Aug 2, 2020 at 2:42
How to debug a bash script?
Awarded Jul 24, 2020 at 13:05
How to display `top` results sorted by memory usage in real time?
Awarded Jul 1, 2020 at 9:16
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