Trending questions in Linux Administration

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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 • 2,150 views
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How do I get my bash script to assign unique usernames automatically to new users?

I'm a beginner writing a bash script ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 964 views
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Bash - cat command and errors

I was trying bash shell redirection. I ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 1,000 views
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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 • 2,012 views
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how to grep a specific process from ps in linux?

When I ps -af | grep RV ...READ MORE

Apr 14, 2022 in Linux Administration by Rahul
 • 9,680 points • 3,713 views
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How to keep quotes in Bash arguments?

utilizing "$@" will substitute the contentions as ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 1,174 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 • 1,822 views
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How to detect the OS from a Bash script?

I would like to keep my .bashrc ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 718 views
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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 • 1,757 views
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How to detect the OS from a Bash script?

I would like to keep my .bashrc and .bash_login files in ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 682 views
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zodiac sign calculator using bash script

#!/usr/bin/bash echo "This is a zodiac sign calculator" echo ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 638 views
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How to send control+c from a bash script?

I'm starting a number of screens in ...READ MORE

Jun 16, 2022 in Linux Administration by Rahul
 • 3,380 points • 907 views
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if, elif, else statement issues in Bash

I can't seem to work out what ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 600 views
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Can bash show a function's definition?

Is there a way to view a ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 583 views
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Convert PDF to DOC (Python/Bash)

I've saw some pages that allow user ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 624 views
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How to list all background pids in bash

Either I am not able to phrase ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 531 views
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How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 7, 2022 in Linux Administration by Rahul
 • 3,380 points • 1,180 views
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1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 877 views
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How can I get the directory where a Bash script is located from within the script itself?

How do I get the path of ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 567 views
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Bash script command result inside other variable to define prompt

I would like to define a prompt ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points • 500 views
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1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 16, 2022 in Linux Administration by Korak
 • 5,820 points • 709 views
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1 answer

Compare $1 with another string in bash

The explanation $1 doesn't match is on ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 737 views
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1 answer

Difference between single and double quotes in Bash

Single statements will not insert anything, yet ...READ MORE

Jun 10, 2022 in Linux Administration by Korak
 • 5,820 points • 910 views
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1 answer

df -h if freespace equals then | bash

Try this out: destination="$HOME/Desktop/sandbox" freespace="$(df -h / | tail ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 745 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 • 1,470 views
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1 answer

What does -f mean in bash

Luckily, the Bash Reference Manual is accessible ...READ MORE

Jun 10, 2022 in Linux Administration by Korak
 • 5,820 points • 889 views
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1 answer

Are there any man pages that summarize bash scripting?

Regardless of whether man pages are exceptionally ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
 • 5,820 points • 694 views
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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 • 1,129 views
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1 answer

"sed" command in bash

sed is the Stream EDitor. It can ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
 • 5,820 points • 870 views
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0 answers

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
 • 13,690 points • 2,697 views
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0 answers

How to set environment variables for bash from within powershell?

Using powershell how do I set the environment variables (here, particularly "ApiSecret") so ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points • 998 views
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1 answer

bash terminal on kubuntu

You are actually using a bash terminal. ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
 • 5,820 points • 770 views
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How to split a string into an array in Bash?

In a Bash script, I would like ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 709 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 • 1,194 views
0 votes
1 answer

Difference between single and double quotes in Bash

Single statements will not add anything, however ...READ MORE

Jun 7, 2022 in Linux Administration by Korak
 • 5,820 points • 660 views
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0 answers

Create a subset in bash script with variables that meet a condition

I am working on the following dataset ...READ MORE

Jun 22, 2022 in Linux Administration by Korak
 • 5,820 points
edited Mar 4 • 43 views
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git bash commands with python or Gitpyhon

So I have follwoing bash command which ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points
edited Mar 4 • 36 views
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How is CTRL-R (reverse-i-search) is implemented in bash terminal?

Example of the reverse search: (reverse-i-search)`grep': git log ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points • 807 views
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Compare $1 with another string in bash

I've spent 2 hours with an if statement, that ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 447 views
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Display an ASCII table of characters 32 to 112 with bash

I want to know how to display ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points • 573 views
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1 answer

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 • 795 views
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1 answer

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 • 789 views
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0 answers

How to keep quotes in Bash arguments?

I have a Bash script where I ...READ MORE

Jun 13, 2022 in Linux Administration by Rahul
 • 3,380 points
edited Mar 4 • 44 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
 • 19,040 points • 1,292 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
 • 13,690 points • 1,758 views
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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
 • 13,690 points • 1,913 views
0 votes
0 answers

bash: telnet: command not found

I'm trying to connect the server using ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points
edited Mar 4 • 44 views
0 votes
0 answers

Copy Paste in Bash on Ubuntu on Windows

How to execute a copy paste operation ...READ MORE

Jun 3, 2022 in Linux Administration by Rahul
 • 3,380 points
edited Mar 4 • 41 views
0 votes
1 answer

ls: cannot open directory '.': Permission denied

Hi@akhtar, You got this error because your user ...READ MORE

Aug 13, 2020 in Linux Administration by MD
 • 95,460 points • 28,428 views
0 votes
0 answers

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
 • 13,690 points • 1,533 views
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