Most voted questions in Linux Administration

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Reading data from /dev/usb/lp0 linux

 I have a label printer Wincode LP433 ...READ MORE

Apr 14, 2022 in Linux Administration by Soham
 • 9,730 points • 1,386 views
0 votes
0 answers

How to implement getch() function of C in Linux?

In TurboC++, I can use the getch() ...READ MORE

Apr 14, 2022 in Linux Administration by Soham
 • 9,730 points • 1,236 views
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0 answers

unzip .gz file as a directory

I am new to Linux and had ...READ MORE

Apr 14, 2022 in Linux Administration by Soham
 • 9,730 points • 819 views
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Run text file as commands in Bash

If I have a text file with ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 912 views
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What killed my process and why?

This happened two times. I asked if ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 905 views
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0 answers

Can't connect cloudflare warp vpn in linux

I installed and set up Cloudflare warp ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 1,767 views
0 votes
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An alternative in php to the xxd command in linux

I need to convert the bin file ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 1,266 views
0 votes
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Processing places.sqlite file with Linux

Firefox stores the whole story in that ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 743 views
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0 answers

Linux command to display date in unix format

What command can I use in Linux ...READ MORE

Apr 13, 2022 in Linux Administration by Aditya
 • 7,680 points • 818 views
0 votes
0 answers

What is the difference between a symbolic link and a hard link?

Recently I was asked this during a ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 592 views
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Linux Command for getting a dump of hex values bytes from Pcap File

I require a Linux command to display ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 1,302 views
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UNIX man command to find list of man sections

I'm working on a lab that is ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 681 views
0 votes
0 answers

Call R function in Linux command line

Is there a way to directly call ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 981 views
0 votes
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How to search any word in linux 'screen'

I am going to screen logs of ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 971 views
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How to create a file in Linux from terminal window?

What's the easiest way to create a ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 1,005 views
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How can I kill a process by name instead of PID, on Linux?

Sometimes when I try to start Firefox ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 691 views
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How to compile for Windows on Linux with gcc/g++?

I have written some effects in C++ ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 977 views
0 votes
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What is the equivalent to getch() & getche() in Linux?

I am not able to find the ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 894 views
0 votes
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Opening a binary file in VI and XXD

I am attempting to modify the binary ...READ MORE

Apr 13, 2022 in Linux Administration by Rahul
 • 9,690 points • 1,699 views
0 votes
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Why does my tail command -n+NUM not work?

I want to understand the following command ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 1,128 views
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What does the $ mean in Linux?

I have to explain what the code ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 1,097 views
0 votes
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How do I copy folder with files to another folder in Unix/Linux?

I am having some issues copying a ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 584 views
0 votes
0 answers

UnityHub "Not Enough Space" error on Linux

I have 40 GB of free space ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 1,090 views
0 votes
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How do I copy a folder from remote to local using scp?

How do I copy a folder from ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 959 views
0 votes
0 answers

Install android studio on garuda linux

how can I install android studio on ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 1,108 views
0 votes
0 answers

C++ IDE for Linux?

I have searched for it myself, but ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 684 views
0 votes
0 answers

Merge multiple jpg into single pdf in Linux

I used the following command to convert ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 1,495 views
0 votes
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Difference between ctrl-z and "&" in linux

My understanding is that when you are ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 648 views
0 votes
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How do i select correct active serial port in linux?

I am trying to communicate with a ...READ MORE

Apr 13, 2022 in Linux Administration by Soham
 • 9,730 points • 901 views
0 votes
1 answer

Amazon Linux: apt-get: command not found

Amazon Linux is CentOs-based which means that ...READ MORE

Feb 11, 2022 in Linux Administration by Soham
 • 9,730 points • 3,305 views
0 votes
1 answer

Chmod 777 to a folder and all contents

To help you with your doubt, if ...READ MORE

Feb 9, 2022 in Linux Administration by Rahul
 • 9,690 points • 8,880 views
0 votes
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why can't i go to dev directory

root@localhost:/dev# ls ls: cannot open directory '.': Permission ...READ MORE

Nov 12, 2021 in Linux Administration by anonymous
 • 120 points • 705 views
0 votes
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Failed to start The Apache HTTP Server

Job for httpd.service failed because the control ...READ MORE

Sep 24, 2021 in Linux Administration by Anuradha
edited Mar 4 • 144 views
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DEVOPS + AWS + LINUX how much starting package will i get.

I am confused which path should I ...READ MORE

Jun 22, 2021 in Linux Administration by Mr.Y
edited Mar 4 • 115 views
0 votes
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How to increase the disk space of an Ubuntu VMWare command line

I'm running Ubuntu Desktop 20 as a ...READ MORE

May 16, 2021 in Linux Administration by Mehedy
edited Mar 4 • 127 views
0 votes
1 answer

I want to swap from AWS to linux.

Hi@Abdullah, Are you talking about swap partition in ...READ MORE

Dec 9, 2020 in Linux Administration by MD
 • 95,460 points • 832 views
0 votes
1 answer

How to create HTTP user using htpasswd command?

Hi@akhtar, Htpasswd command is available in the Linux ...READ MORE

Dec 2, 2020 in Linux Administration by MD
 • 95,460 points • 1,479 views
0 votes
1 answer

What is Htpasswd in Linux?

Hi@akhtar, htpasswd is used to create and update ...READ MORE

Dec 2, 2020 in Linux Administration by MD
 • 95,460 points • 1,891 views
0 votes
1 answer

How to create directory of current username in ruby on Linux server

Hi, The command whoami is used to know ...READ MORE

Nov 25, 2020 in Linux Administration by MD
 • 95,460 points • 1,148 views
0 votes
1 answer

E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/g/git/git-man_2.17.1-1ubuntu0.4_all.deb 404 Not Found [IP: 43.255.166.254 80]

Hi@akhtar, There may be many reasons behind this error. ...READ MORE

Nov 19, 2020 in Linux Administration by MD
 • 95,460 points • 19,698 views
0 votes
1 answer

Can we patch azure linux vm using ansible?

Hi@avinash, You can connect your Azure VM from ...READ MORE

Oct 29, 2020 in Linux Administration by akhtar
 • 38,260 points • 2,490 views
0 votes
1 answer

Copy files from one Linux system to another Linux system.

Hi@akhtar, You can copy your files from one ...READ MORE

Oct 21, 2020 in Linux Administration by MD
 • 95,460 points • 1,697 views
0 votes
1 answer

Select unique lines along with their count in Linux.

Hi@akhtar, You can find the unique entries from ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,001 views
0 votes
1 answer

How to sort text alphabetically in Linux system?

Hi@akhtar, In the Linux system, you will find ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 27,868 views
0 votes
1 answer

How to find the first field from a file in Bash Shell?

Hi@akhtar, You can extract text from a file. ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,398 views
0 votes
1 answer

Select sections of text from each line of files in a Bash shell.

Hi@akhtar, There is no inbuild command available for ...READ MORE

Oct 20, 2020 in Linux Administration by MD
 • 95,460 points • 1,426 views
0 votes
1 answer

How to create nested directories with a single command in linux?

Try this command. mkdir -p /parent_dir/son_dir READ MORE

Oct 19, 2020 in Linux Administration by anonymous
 • 19,550 points • 2,595 views
0 votes
1 answer

How to run one command inside another command in Linux?

Hi@akhtar, You can run multiple commands in your ...READ MORE

Oct 15, 2020 in Linux Administration by MD
 • 95,460 points • 3,379 views
0 votes
1 answer

What is the linux command to find Memory and CPU usage in percent for last 30 days?

Try the following: Cat proc/meminfo top top -i less /proc/memin ...READ MORE

Oct 14, 2020 in Linux Administration by Kim
 • 2,928 views
0 votes
1 answer

How to find Resident Set Size of a process in Linux?

Hi@akhtar, RSS is a memory currently used by ...READ MORE

Oct 12, 2020 in Linux Administration by MD
 • 95,460 points • 2,291 views
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