Latest questions in Linux Administration

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How to wait in bash for several subprocesses to finish, and return exit code !=0 when any subprocess ends with code !=0?

How to wait in a bash script ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points • 701 views
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Bash script to automate a VPN from vpnbook.com

I wrote a bash script that reads ...READ MORE

May 27, 2022 in Linux Administration by Rahul
 • 3,380 points • 1,461 views
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bash: telnet: command not found

Indeed you would have to introduce telnet ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 1,182 views
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1 answer

bashrc not found on MacOS Monterey version 12.0

Assuming that you believe your content should ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 1,499 views
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Persistant "bash: /home/XXX/.rvm/scripts/rvm: No such file or directory" in terminal

Introduce RVM: gpg - - keyserver hkp://keys.gnupg.net - ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 426 views
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Is there a limit on the number of words in bash command 'for file in words'?

Anyway, you need to print everything except ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 402 views
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1 answer

Windows system, after heroku login from git bash, there is no command line show

You can login via Windows command prompt ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 1,353 views
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1 answer

How to check if a string contains a substring in Bash?

You ought to recollect that shell prearranging ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 895 views
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1 answer

How can I download git branch files to local system?

Clone the master branch. As you  said ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 2,079 views
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1 answer

Adding Git-Bash to the new Windows Terminal

Open settings with Ctrl + , You'll want ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 739 views
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1 answer

bash: /home/XXX/.rvm/scripts/rvm: No such file or directory

Install RVM  gpg --keyserver hkp:// keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 ​Now ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 3,174 views
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How to fix 'sudo: no tty present and no askpass program specified' error?

I  wanted to compile sources using a ...READ MORE

May 9, 2022 in Linux Administration by Kichu
 • 19,050 points • 938 views
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How to create shortcut icons for Windows, MacOS and Linux applications bundled with PyInstaller

I am building a Python application bundled ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 635 views
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Difference between "system" and "exec" in Linux?

What is the difference between system and ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 341 views
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Is there a way to determine the amount of free video RAM in Linux?

We believe that we are running out ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 238 views
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How to attach a file using mail command on Linux?

I'm on a server running a Linux ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 646 views
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Linux "free -m": Total, used and free memory values don't add up [closed]

On a linux system, while using "free", ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 238 views
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UNIX export command

I am trying to understand the use ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 283 views
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How to rename a directory in C?

I searched online to find that how ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 532 views
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How to change default integreated terminal in VS Code to kitty, on Linux?

I'm using kitty (it's a terminal) on ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 1,036 views
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How can I delete a user in linux when the system says its currently used in a process

I am trying to delete a user ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 324 views
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Which C version is used in the Linux kernel?

Does the Linux kernel use only the ...READ MORE

Apr 26, 2022 in Linux Administration by Edureka
 • 13,670 points • 229 views
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Send private message to Discord user using bash and linux AT command

I'm running a Discord bot written in ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 969 views
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How to get overall CPU usage (e.g. 57%) on Linux

I am wondering how you can get ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 237 views
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what is asm stand for in linux/include/asm

read from howto_add_systemcall "In general, header files for machine ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 530 views
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Location of ini/config files in linux/unix?

Two questions, really: Is there a standard/convention regarding ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 212 views
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What's the difference between .so, .la and .a library files?

I know an .so file is a kind of ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 428 views
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Are there any standard exit status codes in Linux?

A process is considered to have completed ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 200 views
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wget command not found on linux server

I have a linux server (completely new, ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 571 views
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How to edit a text file in my terminal

I'm using Linux mint and using the ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 194 views
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changing the owner of folder in linux

I have a folder in my subdomain ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 421 views
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Create an empty file on the commandline in windows (like the linux touch command)

On a windows machine I get this ...READ MORE

Apr 25, 2022 in Linux Administration by Edureka
 • 13,670 points • 635 views
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How to install the npm command on the linux

I'm trying to install the npm ci command on Linux. ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 307 views
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Downloading Java JDK on Linux via wget is shown license page instead

When I try to download Java from ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 494 views
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Linux's locate command returning the path of a deleted file

I am writing a bash shell script ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 259 views
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Using v4l2loopback virtual cam with google-chrome or chromium on linux while having real webcam in use

(I hope posting an answer to own ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 1,682 views
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Creating a daemon in Linux

In Linux I want to add a ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 220 views
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How can I convert a series of images to a PDF from the command line on linux?

I have a scanning server I wrote ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 293 views
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How do I copy folder with files to another folder in Unix/Linux?

I am having some issues to copy ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 249 views
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Trying to download from github to linux but their is only zip and gz

trying to download an older version of ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 212 views
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What does "&" at the end of a linux command mean?

I am a system administrator and I ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 376 views
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How can I monitor the thread count of a process on linux?

I would like to monitor the number ...READ MORE

Apr 21, 2022 in Linux Administration by Edureka
 • 13,670 points • 235 views
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How to setup CRON job to run every 10 seconds in Linux?

I need to run a CRON job every 10 ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 4,817 views
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What is the difference between ''find .'' and ''find /'' on linux command

I am solving overthewire bandit. I looked ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 283 views
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How to create user in linux by providing uid and gid options?

I have 2 linux machines. On one ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 578 views
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On Linux, does the remove command "rm" run in the background?

I am trying to run my test ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 447 views
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0 answers

Launch the Brave web browser on Linux using selenium & JavaScript

I am trying to setup a hello ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 875 views
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0 answers

Error: No toolchains found in the NDK toolchains folder for ABI with prefix: llvm

I want to compile an open source ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 482 views
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0 answers

ImageMagick Linux mimick ezgif.com result

Ezgif.com is a great page but can ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 239 views
0 votes
0 answers

Getting file in hex format - my output vs xxd command output

I'm trying to write a simple program ...READ MORE

Apr 20, 2022 in Linux Administration by Edureka
 • 13,670 points • 474 views
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