Articles about rip | UserComp.com

Mail Server Rewriting Addresses: Handling One Envelope Recipient in Spam

Learn how to handle one envelope recipient spam in email delivery by configuring your mail server to rewrite addresses.

Bash Scripts Not Providing Expected Output?

When running a Bash script, the expected output is not being produced. In this article, we'll discuss potential causes and solutions for this issue.

Understanding Openwall and John the Ripper: No John Command Parameters

In this tech support article, we'll discuss using Openwall and John the Ripper without explicitly passing any command parameters. This can be a common confusion for new users, as the documentation may not be clear on this point. We'll provide some context and suggest some workarounds.

Echo Print: Display Two Lines Expressions Instead of One in Debian 12 Stable

In this tech support article, we'll guide you on how to display two lines expressions instead of one using the 'echo' command in Debian 12 Stable. The traditional way of hardcoding label results in the expression being displayed on a single line, but we'll show you an alternative method to display each line separately.

Disabling the Yellow Banner Warning in Adobe Acrobat Pro DC: JavaScript Disabled

Learn how to disable the yellow banner warning message in Adobe Acrobat Pro DC when JavaScript is disabled.

Disabling the Yellow Banner Warning in Adobe Acrobat Pro DC with JavaScript disabled

Learn how to disable the yellow banner warning in Adobe Acrobat Pro DC when JavaScript is disabled.

Understanding Intel Performance Cores and Getting the Number

Learn about Intel Performance Cores and how to get their number using a script. Optionally, discover efficient cores for low power systems.

Sending Custom Emails with Specific Commands on Linux: A Step-by-Step Guide

Learn how to send custom emails with specific commands using Postfix and a bash script on Linux. This tutorial covers setting up DKIM, configuring the script mailSender.sh, and passing arguments.

Count Frequency of Words in a Text File: ignore 'person', 'file', not count 'personal', 'personnel', 'personally', 'hypersonic', desired results

Learn how to count the frequency of specific words in a text file, excluding certain words such as 'person', 'file', but including 'personal', 'personnel', and 'personally'. This tutorial covers methods for both Linux and Windows platforms.

Windows Server 2022: Script Not Executed During Shutdown - java.exe

Learn how to resolve the issue of a script not being executed during a Windows Server 2022 shutdown, specifically with java.exe.

JavaScript Objects Direct Memory Access: Understanding Global Memory Impact

In this tech support article, we'll discuss the memory impact of JavaScript objects, focusing on their direct memory access in the global memory context. We'll provide suggestions for optimizing memory usage and improving coding efficiency.

Prevent Terminal Emulator from Killing Launched Program upon Closing: A Solution for bash Scripts in Alacritty

In this tech support article, we will discuss a solution for preventing the terminal emulator from killing launched programs when it is closed. This issue is commonly encountered when using scripts in Alacritty. By using the 'disown' command, we can keep the script running even after the terminal window is closed.

Error Connecting to EC-2 TMUX Session: No File Directory for default

Users encountering issues connecting to their EC-2 TMUX session with the command 'tmux ls' may receive an error stating 'No file directory for default'. This article provides a suggested solution to resolve the issue.

Setting up John the Ripper with RAR hashes in Ubuntu 22.04 LTS

In this tutorial, learn how to install and use John the Ripper to crack RAR hashes in Ubuntu 22.04 LTS. Follow the steps below to set up the environment and perform the hash cracking.

Limited User: Manually Restarting Services with Admin Privileges and Creating Timestamp Files

In this article, we will guide you through the process of allowing a limited user to manually restart services that require administrator privileges and creating a timestamp file.

Automating Admin Login Registry with Batch Script: A Step-by-Step Guide

In this tech support article, we'll guide you through the process of automating the creation of Admin login entries in the registry using a Batch Script. If you're having trouble setting up auto-admin logons for normal users, follow the steps below.

POSIX Shell Script: Expand Multiple Command Arguments Variables Later

In this tech support article, we'll discuss how to expand multiple command arguments variables in POSIX shell scripts later in the script.

Task Scheduler Running Multiple Instances on Windows Server: Python Script Execution

Users report encountering an issue where multiple instances of a Task Scheduler task are running on a Windows Server. The task starts a program or script via Git Bash, and a points.sh file executes a Python script every minute. In this article, we discuss potential causes and solutions for this issue.

Awk Becomes Cumbersome: Consider Next Tool for Text Transformation?

Awk is a powerful text-processing tool with complex filtering logic that spans multiple lines and requires maintaining state. However, in some cases, it may become cumbersome. Consider using alternative tools for text transformation tasks.

Understanding the Error: [:manyarguments] in Script - Tech Support

In this tech support article, we'll discuss the error message '[::manyarguments]' that may appear when running a script, focusing on the script file 'A_High_Stakes_investigations.sh' and its line 11.

Bulk Renaming File Contents: A Blonde Moment Solution

A user encounters an issue where they want to search and replace a particular string in file contents and rename files accordingly. Here's a possible solution using a script.

Bash AutoComplete: Custom Script Possibilities with a Text File

Learn how to use a text file to customize Bash auto-complete scripts for Linux systems. This article covers the requirements, process, and example usage.

Troubleshooting Powershell Script: Unable to Edit TF2 Config File

This article provides a solution to an issue encountered while trying to edit a TF2 config file using a PowerShell script. The script fails to open the text file.

Bash Command: Understanding '//xxx[]' and Its Usage

In this tech support article, we will explain the usage and functionality of the '//xxx[]' command in Bash. This command is often used in scripts and can be confusing for new users. We will provide examples and explain how it can be used effectively.

Automating Script Run at Startup for Unraid Server

Learn how to create and run an automated script at startup for your Unraid server using SSH and command prompts.

Masters Proxies: Synctwo Directories using Bash Script - Boolean Expression Not Working as Expected

In this article, we will explore how to sync two directories using Masters Proxies and a Bash script. However, we encountered an issue with the Boolean expression not working as expected. Let's dive into the problem and find a solution.

Reserving CPU Cores for Scripts on a Shared Linux Server without Root Privileges

Learn how to reserve CPU cores for scripts on a shared Linux server without root privileges. This technique can help improve the performance of your applications and prevent resource contention.

FFmpeg Causing Sort Conflict with MPV: Script Issue

Users report a sort conflict issue when running FFmpeg scripts with MPV. This article provides potential solutions, including reinstalling FFmpeg and checking the script's configuration.

PowerShell Equivalents: Manipulating Files and Directories

Explore the PowerShell equivalents of common Unix and Windows commands for managing files and directories such as pwd, cd, ls, find, cp, rm, mkdir, touch, cat, tail, grep, uname, mkfs, ping, and man.

Making Bat Files Execute Multiple Commands at Once

Learn how to make a batch file execute multiple commands at once by using techniques like chaining commands, using batch files within batch files, or using PowerShell scripts.

Linux: Resolving Issues with Migrating Scripts using Vagrant (Ubuntu) and Docker (Alpine)

This article discusses the process of resolving issues encountered during the migration of development environments from Windows to Linux using Vagrant and Docker, specifically with Ubuntu and Alpine.

Bootstrap 5 Table Striped Class Not Working

I'm generating a table XML file using Javascript, and I'd like to use the 'table-striped' class to automatically generate background colours for alternating rows. However, it's not working as expected.

Making Bat Files Execute Multiple Commands at Once

Learn how to make a batch file execute multiple commands at once by using techniques like chained commands, batch files within batch files, or the call command.

Merging Multiple ffmpeg Commands: A Quick Script Approach

Initially tried to execute one command, but struggled. Wrote a quick script to create a bunch of intermediate files, but it's not quite working either.

Powershell Script Not Running in Task Scheduler: A Troubleshooting Guide

Learn how to troubleshoot Powershell scripts that fail to run in Task Scheduler. This guide covers common issues and provides solutions.

Keyboard Shortcuts for Superscript and Subscript in Microsoft Word

In this tech support article, we will provide you with the keyboard shortcuts to apply superscript and subscript in Microsoft Word.

Twitter Disables JavaScript, Ends Stupid Chain Redirects to x.com

Twitter disables JavaScript, putting an end to stupid chain redirects leading to x.com. Users report being bounced back and forth between Twitter and x.com.

Running VBScripts in Sublime Text: A Convenient Alternative to File Explorer

Learning VBScript and finding it inconvenient to execute files within File Explorer? Discover how to run scripts seamlessly in Sublime Text.

Running VBScripts in Sublime Text: An Alternative to Explorer

Learning VBScript and finding it inconvenient to switch between File Explorer and scripts? Discover how to execute files directly within Sublime Text.

Configure Script Expects Absolute Directory Name -- Prefix: $./configure

When attempting to use a non-absolute directory name -- prefix with the configure script, an error is encountered: 'configure: error: expected absolute directory name -- prefix: xxx configure script expects an absolute directory name -- prefix to function properly.

Bash: Understanding Variable Substitution and Return Statement

In this article, we will discuss Bash variable substitution and return statement. We will cover how to use variable substitution in Bash scripts and understand the concept of return statement with examples.

OSSL Cipher Unpad Block: Bad Decrypt Error in Red Hat Script

This article explains the cause and solution of the OSSL_CIPHER_UNPAD_BAD_DECrypt error encountered while decrypting a file using an OpenSSL script in a Red Hat environment.

Script: Physical VHDX Backup using Hyper-V for VM

Learn how to create a script for backing up a Physical VHDX file using Hyper-V in case of VM crashes or irreparable system damages.

Automatically Setting User Directories with LDAP on MacOS: Troubleshooting Login Issues

This article provides a solution for users experiencing issues with setting user directories using LDAP on MacOS during the login process. The script, which is intended to mount folders whenever a user logs in, fails to execute after the login process is complete.

Using GNU parallel with --pipe: Process One Line at a Time

In this tech support article, we'll explain how to use GNU parallel with the --pipe option to process one line at a time. If you're encountering unexpected behavior when trying to read standard input lines with this setup, follow the steps below to troubleshoot and achieve the desired results.

Checking if an Element Exists Inside an Array in Different Arrays using Bash

In this tech support article, we will explain how to check if an element exists inside an array in different arrays using Bash scripting. We will provide an example using two arrays and compare their elements to find a match.

Accessing Normal Variables Inside JavaScript Function in Runtime User Scripts: JSC3D

Learn how to access normal variables inside a JavaScript function in the context of runtime user scripts using JSC3D.

PowerShell Script: Check Drive Health with Drive Letter

Learn how to use a PowerShell script to check the health status of physical drives and their corresponding drive letters.

Import Images to Google Sheets using Google Apps Script: A Beginner's Guide

Learn how to import images into Google Sheets using Google Apps Script. This beginner-friendly guide covers creating a Google Form, connecting it to a sheet, and adding a timestamp and barcode to cell A2.

Difference between using ps2pdf and ps2pdf-wr for converting PostScript files to PDF

When converting PostScript files to PDF, you can use either ps2pdf or ps2pdf-wr. Both tools convert PostScript to PDF, but there are practical differences between the two. In this article, we'll discuss the key differences and help you decide which one to use.

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