Discord Beta: How to Get Access?
Discord beta application can be accessed on the desktop by downloading it from its official store or by joining the beta program on the mobile version.
How to Make a Discord Spotify Connection?
To make a Discord and Spotify connection, go to the user’s settings, enter the “Connections” settings, choose Spotify, and log in to the account.
How to Show the Playing Activity on Discord?
To show the playing activity on Discord, first, open the “Registered Games” settings under the user’s settings and hit the “Add it” option to add activity.
How to Upload Images and GIFs in Discord?
To upload images or GIFs on Discord, click on the “+” icon and select the “Upload a File” option. Next, choose the image or GIF file and hit the Enter key.
How to Download Discord on Windows 64 bit
You can download Discord on Windows 64 bit by accessing its official website first. Then, click on the “Download for Windows” button.
How Do I Make My Name Invisible on Discord?
To create an invisible name, edit the username from user settings. Copy the invisible character from the given source and paste it into the “USERNAME” field.
Exit 2 – Finished Background Job Status
An exit code of “2” means the program or command could not execute successfully. It usually occurs when the command syntax needs to be corrected.
“esac” at the End of a Bash Case Statement
The word “esac” is written at the end of the bash case statement that, tells the script to terminate the case statement. Read this article for more details.
A Process in a State X (Dead) | Explained
In the dead state, the process has terminated but has not yet been cleaned up by the system. The system resources will still be in use in this state.
What Does -z Mean in Bash?
The “z” is the operator in the Bash script considered for checking whether the variable is empty or not utilized in the “if” conditions.
How to Use OR Operator in Bash Scripting?
In the bash script, the OR (||) is the logical operator examined for checking the conditions. It returns the results as “true” or “false.”
How to Open and Write Data to Text File Using Bash?
In the bash script, the data is written into the text file using the redirection operator (>, >>), tee command, or while loop.
How to Use GoToMeeting in Linux?
There is no official support for GoToMeeting on Linux but can be used through the online web application on the Chrome browser only.
What are `ServerAliveInterval` and `ClientAliveInterval` in sshd_config?
The ServerAliveInterval and ClientAliveInterval specify the time before the connection is closed after no response from either client or server.
How to Install CUDA on Ubuntu 22.04?
To install CUDA on Ubuntu, execute the “sudo apt install nvidia-cuda-toolkit” command. Before it, check the status of the GPU that supports the CUDA or not.
How to Run and Play Chess on Discord?
To play Chess on Discord, join the voice channel of the server, start an activity by hitting the “Start an Activity” icon, click the Chess game, and play it.
How to Check the Number of Arguments Passed to a Bash Script?
In the Bash script, to check the number of passed arguments, use the special variable “$#” that holds the total number of passed arguments.
How Do I Check if a Directory Exists or Not in a Bash Shell Script?
In the bash script, to check whether the directory exists, utilize the “d” operator or “L” operator if the directory is symbolically linked.
How to Check Discord Account Age?
To check Discord account age, first, enable the developer mode and copy the user id. Then, paste the copied ID on the websites mentioned in this article.
How Do I generate Unix timestamps?
In Linux, the timestamp is generated through the date command, bash script, and the python module in various formats like “Year-Month-Day Hour-Minutes-Seconds”.
What is the Purpose of bin Directory
The “bin” directory contains the executable binary files of various types which depend upon the location where the “bin” directory exists.
What is the Difference Between nohup, disown, and &
The nohup runs the task in the background without interruption, the disown deletes the background tasks while the ampersand(&) runs the task in the background.
Emulating a do-while loop in Bash
The user can emulate the do-while loop in the bash script using the while loop syntax with “do”
that executes when the condition is true.
How to Fix Bash: Bad Substitution in Linux?
To fix the error “bad substitution” in the bash script, use the correct syntax, avoid repetition of characters and remove extra white spaces from the script.
How to Fix “mkvirtualenv: command not found” in Bash?
The main reason for the error “mkvirtualenv: command not found” is that the virtual environment is not set. See the guide for more reasons and the solution.
How to Fix “integer expression expected” Error in Bash?
To fix the error “integer expression expected,” use the correct bash syntax for integer and non-integer values. Read this post for more details on the error.
How to Fix the “pg_config executable not found” Error?
The reason for the error “pg_config executable not found” is the missing library. The “libpq-dev” is not installed which can be resolved by installing “libpq-dev”
Fix: Cron Script does not Execute as Expected from crontab
The cron script does not execute as expected is fixed by starting cron daemon, providing valid path to the script, giving execute permissions and fixing script.
After Installing using pip, “jupyter: command not found”
To fix the error “jupyter: command not found”, open the “.bashrc” file and export the “~/.local/bin” path in it then apply the source command to execute it.
How to Log Out From Discord Account?
To log out from Discord account, open the user’s settings, scroll down, and press the “Log Out” option. Then, confirm the logout by hitting “Log Out” button.
How to Join MrBeast Gaming Server on Discord
To join the MrBeast Gaming server, open the “Explore Public Servers” option, write the server name, and join the server from the search results.
Comparison Between @everyone and @here on Discord
“@everyone” is used to notify all members of a particular server or channel whereas “@here” is used to notify all online members who are active at that time.
Which Programming Language is Used to Write Discord App?
Discord was written in various programming languages such as JavaScript, Rust, Elixir, React Native, Typescript, Go, GraphQL, and C++.
What is /etc/rsyslog.conf File for Configuring System
All the messages in Linux (kernel and system) are passed through the rsyslog.conf file. The file has Global Directives, Modules, Rules, Selectors, and Actions.
How to Use Wildcards (*) When Copying with scp?
The wildcard asterisk (*) is used to list all the files for the scp command. Using the asterisk, users can copy multiple files and the whole directory.
How to Use Shell Command to tar Directory Excluding Files/Folders?
Linux shell command “tar” supports the “–exclude” argument to exclude certain files/directories by placing them one after the other.
How to Test SSD/HDD Health in Linux?
Linux offers the “Smartctl”, and “nvme-cli” command line tools and “Disks” application in GUI to test the health of SSD/HDD.
How to Force SSH Client to Use Only Password Auth?
To force ssh clients to use only password authentication, users must change PublicKeyAuthentication yes to “no,” and add PasswordAuthentication yes.
How to Fix a Client/Server Connection Refused Using netcat?
To fix the client/server “connection refused” error, open the port on the server side and make communication with the client using a specific port.
How Do I Download a Video From an M3U8 File?
A M3U8 consists of the URLs of the playlists, and it can be viewed online or downloaded using the FFmpeg tool. The file is then played using the VLC player.
How to Parse JSON With Shell Scripting in Linux?
JSON scripting is not supported in shell scripting, but with the help of the jq command, it is made possible to the best extent. The curl command also helps.
How to Extract File Basename Without Path and Extension in Bash?
To extract file basename without path and extension, use the “basename” command. It can be done using the “parameter expansion” without the “basename.”
How to Concatenate String Variables in Bash?
The string variables can be easily concatenated by “placing them sequentially” and using the “+=” operator in Bash shell scripts.
How to Change Current Directory Using cd, pwd in Bash Script?
To change the dictionary in the current bash shell execute the script(bash) having the cd command with the “dot(.)” symbol and the “source” command.
How to Compare Two Files in Linux Terminal?
To compare two files in a Linux terminal, use the “diff(difference)” command, its supported “–color” flag for colorized output, and the “vimdiff” command.
How Does the “tail” Command’s “-f” Parameter Work?
The “-f(follow)” parameter of the “tail” command is mainly used by the system administrator for monitoring the text and log files in real-time.
How Do I Mount a CIFS Share?
The CIFS share is mounted when the mount command is used with the cifs-utility. To automatically mount, credentials are added in the/etc/fstab file.
Difference Between Ctrl-Z and “&” in Bash Linux
The “Ctrl-Z” key and the “&(ampersand)” symbol are different on the basis of their “objectives”, “usage”, “implementation” and “states”.
How to Understand the Action of nc -l Command?
In Linux, the “nc -l” command creates a simple network server by specifying the
What Does “ALL ALL=(ALL) ALL” Mean in sudoers?
In Linux, the “ALL ALL=(ALL) ALL” grants full sudo privileges to all users on all hosts for all commands in the sudoers file.
What Does <<< Mean in Bash?
In Bash, the “<<<” operator means “here strings.” It allows users to pass a string as the standard input to a command via the “command <<< string” syntax.
How to Restart Bash Without Restarting the Terminal?
To restart the Bash shell without restarting the terminal application, type the “exec bash” command that replaces the current process with the Bash shell.
How to Start/Stop or Enable/Disable Firewalld?
To start/stop or enable/disable the firewalld services, execute the “sudo systemctl
How to Tail Log Files and Keep Tailing them When the Latest One Changes Date and Time?
Users can monitor log files in real-time and keep tailing them even when the latest date of one changes by following the “tail [options] [log_file]” syntax.
How to Match Exact String Using grep in Linux?
To match the exact string using the “grep” command, use the “grep -w “matching_string”
How to Clean yum Cache for Untracked Repositories?
To clean the yum cache for untracked repositories, disable the untracked repositories and clean the Yum cache via the “yum clean all” command.
How to Test a PHP Script in Linux?
To test the PHP script in Linux, create a .php script file and run the “php script_name.php” command. Also, users can access the script file in the web browser.
How to Fix “cmake command not found” Error?
The “cmake: command not found” error is fixed by installing the “Cmake” package or adding the Cmake binary to your PATH environment variable.
Fix: “Nslookup: command not found” Error on CentOS/RHEL
The “Nslookup: command not found” error occurs when the nslookup command is not installed. To install it, run the “yum install bind-utils” command.
Python Destructors to Destroy the Object
A Python destructor is a special method called automatically when an object is about to be destroyed or deleted using the del keyword.
Process Finished With Exit Code 0 in Python
A Python program returns Exit Code 0 if it has successfully executed and completed without errors. This enabled the program to run smoothly.
Environment Variables in Python – Read, Print, Set
To read, print and set environment variables, the “os.environ.get()” method, os.environ dictionary, for loop is used in Python.
9 Linux Destructive Commands You Should Never Run
10 commands that can be destructive to Linux OS are explained in this blog, and users should avoid running these commands.
Why is SCP so Slow and How to Make it Faster?
SCP is a file transfer protocol, but sometimes the transfer speed gets very slow. Different methods that affect the speed have been discussed.
How to Find Files Differ by Content in Two Directories?
To find out which files differ by content in the given two directory trees, the diff command is used, and if you want a GUI-based tool, use the meld tool.
How to Create MYSQL Database Using Shell Command?
Linux allows users to create a database from the shell using the format
How to Create a List in Bash?
There is no existence of a list data type in the bash script, but the list can be generated using the for and while loops or arrays.
What is the Difference Between a User and a Service Account
User and service accounts are used to manage access and permission to a computer system, but there are some key differences between them.
Boolean Operators in Bash Script
The bash script has three boolean operators: AND, OR, and NOT. These operators have been discussed in detail in this article, along with examples.
How to Boot into Rescue Mode Or Emergency Mode in Ubuntu 22.04?
To boot into Rescue or Emergency modes, users must enter “systemd.unit=rescue.target” and “systemd.unit=emergency.target” in the boot parameters.
