Small linux distro jobs

Hello, i need someone good programmer who is able to modify ASF CDC echo example for atsamd11d14 mcu. When receive '1' by CDC -> set 2 pins of mcu When receive '0' by CDC -> reset these 2 pins of mcu And i would like device to be visible in Device Manager or Linux like 'USB CDC'

I'm in need of a skilled developer who can create a cross-platform lead generation software. This software should primarily focus on scraping phone numbers and emails from LinkedIn profiles. Key Features: - Cross-platform compatibility: I need the software to function seamlessly on Windows, Mac, and Linux operating systems. - LinkedIn Scraping: The software should be able to efficiently scrape phone numbers and emails from LinkedIn profiles. - User-friendly Interface: The software needs to have a simple and intuitive interface for easy use. -Integration with CRM's like Hubspot, Pipedrive, Salesforce and more. Ideal Skills and Experience: - Proficiency in software development, with experience in creating lead generation tools. - Familiarity with LinkedIn API or web scrap...

data base design (model, sql) 590 laravel auth customized for phone (ALMOST DONE) 2360 Referral logic 2360 referral page register configuration Event Script (creates new even every 3 min will be a cron job for linux) 3540 Additional Pages 2478 { withdrawal page 708 Account details 472 Recharge page 708 Contact us page 826 } Betting Page 4720 includes the following { time and result feature 2000 betting feature 1000 events feature 500 my history feature 500 } Admin Panel 8378 withdrawl 1600 user manage 2000 manage result 1700 past events 800 earnings 1000 TOTAL 21950

I need an experienced professional in KVM (Qemu) Linux for installation and setup. The operating system that the KVM (Qemu) will be installed on is not yet decided, but will likely be CentOS, Ubuntu, or Debian. It's worth noting, my current operating system is Windows. The freelancer needs to have: - Expertise in KVM (Qemu) Linux installation - Proficiency with multiple operating systems (CentOS, Ubuntu, Debian) - Understanding of Windows, as it's my current OS - Ability to provide guidance and recommendations for the optimal choice of OS for KVM (Qemu) installation The exact tasks will include: - Helping choose the best Linux distro for my needs - Installing KVM (Qemu) on the chosen Linux distro - Conducting a walk-through with me f...

...deadline: This project needs to be completed within two weeks. Timeliness and reliability are crucial. I need the data coming from the server to the client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Proficiency in C: Extensive experience with C language is a must. - DTLS Knowledge: Prior experience implementing DTLS is highly preferred. - Security Background: Strong understanding of encryption protocols and data integrity is necessary. - Time Management: Ability to work under strict deadlines and deliver high-quality results promptly....

I'm currently facing several issues with Darmac, an important software in my daily operations. The issues I'm experiencing are: - Occasional error messages occurring during use - Sluggish performance which affects my overall efficiency - Compatibility issues with various platforms including Windows, macOS, and Linux I'm looking for a skilled professional who can help me address these problems and ensure Darmac runs smoothly across all intended operating systems. It's imperative that the troubleshooting process doesn't lead to data loss or any other setbacks. Ideal skills and experience for this job include: - Proficiency in troubleshooting software performance - Expertise in resolving compatibility issues across different platforms - Prior experience in e...

...skilled social media manager to help me enhance the online presence of my small business. Key Responsibilities: - Develop and implement a social media strategy to meet my business goals, which primarily revolve around increasing conversions. - Create and publish engaging content across our active platforms - Facebook, Instagram, and Tik Tok. - Manage the day-to-day running of these social media channels, including interacting with followers, responding to queries, and monitoring the effectiveness of our posts. - Oversee the execution of paid campaigns on these platforms to broaden our reach and ultimately drive more conversions. Requirements: - You should have a proven track record of managing social media channels for small businesses. - Expertise in creating and curat...

I'm seeking a Linux server administrator with expertise in disaster management, networking, VPN, and documentation. Key Responsibilities: - Data Backup & Recovery: Ensure robust backup mechanisms are in place and capable of quick recovery in case of data loss. - Server Monitoring & Alerting: Implement tools for real-time monitoring of server performance and immediate alerts for any issues. - Disaster Recovery Planning: Develop and maintain a comprehensive disaster recovery plan to mitigate any potential risks. Networking Tasks: - Network Configuration: Configure and optimize the server's networking settings for optimal performance. - Firewall Setup: Set up and manage firewall rules to safeguard the server from unauthorized access and potential security threats. ...

I'm seeking a skilled architect or building designer for a small storage shed project. It needs to be designed to fit beside my existing carport. Key Requirements: - Shed dimensions should be 4m wide and 8m long - Accommodate existing water tanks within the shed design - Feature sliding doors on both ends of the shed and a walk-through design - The cladding and door material will be wood - An open-plan interior layout to allow bike storage and a walk-through through to back yard Ideal candidates would have previous experience in designing garden structures, particularly storage, and be able to optimize space for easy access. Your proposal should include a preliminary plan or sketch. Attached is a concept for the external look and the building plans of our existing home.

Hello I require an expert in Linux SSH to zip a folder of a website, it is a very big folder We need this zip folder to do a backup on our local computer Thanks

Looking for an experienced sound engineer for feminist artist Delilah Bon. Your primary focus will be on live band setup; this includes setting up audio equipment, sound checks, and any necessary audio adjustments for a band comprising 1-3 individuals. Also looking to help increase the number of women/ non binary/ trans w...criteria. Festivals and Uk/ European tour booked. Ideal Skills and Experience: - own transport - Extensive knowledge of audio equipment and live sound engineering, including playback to a track/ click for the drummer/ FOH sound - Previous experience working on live music concerts - Ability to troubleshoot and make adjustments on-the-fly - must be willing to have FUN!!! You will be joining a very small team that has a great time on tour. Accommodation will be...

I am looking for a seasoned programmer who can create a Linux-compatible automobile dashboard system for me. Key Features: - This dashboard system should primarily function as a complete drive system. - The programmer should have extensive knowledge in developing user-friendly interfaces for automobile dashboards. Desired Skills and Experience: - It is advantageous if the programmer has a comprehensive understanding of Linux operating systems. - Previous experience with automobile dashboard programming, particularly with complete drive systems, is highly desired. - An ability to produce quality work in a timely fashion is mandatory. With the right skill set and experience, someone with a passion for innovative automobile technology should excel in this project.

Hello freelancers. I am in need of a skillful house planner/designer who can create an efficient plan for my small house, which is under 1000 sq. ft. I am interested in a combination of open concept and separate rooms to maximize the use of my space. It would be an advantage for me if you have previous experience in this type of layout design. Expertise in space planning and architectural drafting is preferable. The design I am going for is modern. If you have a solid portfolio featuring modern design projects, do not hesitate to submit your bid. I am looking towards a minimalist aesthetic with an efficient use of space. Skills Required: - Design & Creative - Architectural Drafting - Space Planning - Modern Design Conceptualization - Interior Design Please, send me your p...

...and engaging ebook. The central theme of this new ebook is to provide insights on avoiding an IRS tax audit, particularly tailored for small business owners. The tone of the ebook should be informative and educational. Key Tasks for the Freelancer: - Transforming provided documents into a coherent and engaging ebook of less than 5,000 words - Tailoring the content to be specifically relevant and actionable for small business owners - Ensuring the tone is informative and educational Ideal Skills/Experience: - Experience in ghostwriting or content creation, particularly in the financial or tax domain - Strong understanding of IRS tax audit processes and small business tax challenges - Ability to write in an informative and educational tone - Proven background in eb...

...(headless) and demo/debugging mode (with visible browser) MS2 in this milestone you implement a full robot automation to download the invoices from the portalB (GoogleAds) - integrate it into MS0 - provide performance mode (headless) and demo/debugging mode (with visible browser) MS3 - persist user's browser profile, to be able to keep logged in. - this profile must be able to be duplicated to other linux nodes / microservice nodes MS4 other portal, which will be discussed Budget? will not be disclosed, place your best bid to get considered Payment? - you estimate in a WBS (optimistic, expected, pessimistic, where optimistic < expected < pessimistic) after getting the task - we discuss about clearances and effort - we mutually agree to effort - we assign you th...

I aim to develop an interface that empowers a Hugging Face model to train and fine-tune on the data stored within my personal Linux machine. This interface will intelligently comprehend my file structure, generating bespoke scripts tailored to my system's needs. Its functionalities should encompass: Streamlining file organization tasks Offering personalized recommendations Managing file operations such as editing, creation, and deletion All this functionality should be accessible through a conversational chat interface. The application may take the form of either a web-based solution or a desktop version, depending on the project's specific requirements. While I lean towards implementing it in Python, I remain open to alternative languages if they promise a more optimal i...

I'm in need of a skilled system admin to install Wowza on my Linux server. The main purpose of this installation is for live streaming. Key requirements include: - Setting up Wowza on a Linux server - Configuring basic authentication for security If you have experience with Wowza installations and configuring security settings, I'd love to hear from you. Please note that additional support for setting up recording features may be required in the future.

I'm seeking a seasoned IT specialist with a firm handle on cloud hosting, particularly in deploying Node.js applications on a Linux-based VPS. I have decided to use a cloud server over a local one. I have a firm preference for VPS among the available cloud hosting providers. Here's what I expect from potential freelancers: - Demonstrate profound knowledge and experience in Linux-based VPS and cloud hosting. - Proficiency in using Node.js is crucial as the application to be deployed is Node.js-based. - Recommend and implement optimal deployment strategies ensuring a stable and secure application. - Conduct necessary tests post-deployment to guarantee the application runs smoothly. Your ability to accomplish this task expeditiously while maintaining a high standard...

Hi, I have a wordpress site using wp job manager plugin and have various modifications and enhnacements via child theme. As I‘m on a leave I require some support and therefore following things needs to be done: -iframe functionality for job ads submit via link url. Already implemented is a view for PDF. Some code already available for iframes too. -make a multi page form for submission of job ads mobile friendly. -fix a background for a dynamic pop up Please ping me in private for full details.

I require a bespoke design and manufacturing solution for a small, stainless steel cartooning pack horizontal machine for biscuit packets. The desired details are as follows: - Packet Size: The machine must be designed to handle small biscuit packets. - Material: The machine should be primarily constructed from stainless steel for durability and hygiene. - Production Speed: Medium speed production is required, balancing efficiency with quality. Ideal Skills and Experience: - Extensive engineering experience, specifically in manufacturing and design. - Previous work with food-grade machinery, particularly packaging machines. - Knowledge of stainless steel construction. - Understands the demands of medium-speed production machinery.

I'm looking for a professional to provide comprehensive design and planning services for my small-sized (less than 500 sq. ft) landscape area. Your tasks will include: - Creating a cohesive and practical design layout that aligns with my specifications. - Selecting and positioning plants that will flourish in my specific environment. Your experience in landscape design should equip you with the knowledge to select appropriate plants and design a visually pleasing and functional space. Innovative ideas are highly welcome, I'm excited to collaborate with a creative mind.

I'm seeking an experienced accountant in Belek, Turkey to handle my small business's financial statement preparation and tax return preparation. Responsibilities: - Prepare and analyze financial statements - Manage tax preparation and compliance - Regularly audit financial procedures and recommend improvements Ideal Skills and Experience: - Proven experience in financial statement preparation - Sound knowledge of Turkish accounting regulations - Experience in tax return preparation - Proficiency in Excel; experience with QuickBooks or Xero a plus - Strong analytical and problem-solving skills - Attention to detail and ability to work efficiently - Excellent communication and interpersonal abilities

I need a skilled professional to install a Jasmin SMS Gateway web panel on a Linux system. The installed web panel should be configured to adjust system settings. Key project requirements: - Experience with Linux OS - Knowledge of Jasmin SMS Gateway - PostgreSQL database familiarity The successful implementation should include: - Smooth integration with a PostgreSQL database - Full configuration according to my specifications Please include details of your experience with similar projects when bidding.

I have an application in Ubuntu 16.04 that's written in C++. It randomly crashes every few hours, and I suspect it may be related to the usb microphone. I need an expert in debugging to diagnose and fix the issue. Key Points: - The crashes are occurring during idle or background processes, but I'm not entirely certain of the exact trigger. - The freelancer must be fluent in C++ and have a high level of proficiency in debugging on Ubuntu systems. - Prior experience with usb microphone-related issues in C++ applications is a plus.

PHP and MySQL web development;Error correction of HTML, CSS, PHP, MySQL, Linux Server (Almalinux, CentOS, and Ubuntu);Support for WordPress modules, themes, and implementations;Support for cPanel, Plesk, CWP, and OVIpanel;Support for working directly on Linux server;Important:All communication will be on the Freelancer.com chat;In the event that you do not provide enough details with the order, the service will be delivered only with the details received within the set time;I will fix any delayed work only during our agreed-upon timeframe for commitments made before payment. Any requirement during the work will require payment for additional time.

I have small job on my website, the website is theme based, need some addition in the theme. if you are interested please drop me a message to discuss. please check the link

I'm on the lookout for a proficient designer with experience working with gypsum board ceilings to transform my small banquet hall. The project requires not just technical ability, but also creativity as I'm open to various design and pattern suggestions. Skills & Experience: - Proven track record of designing and implementing gypsum board ceilings. - Creative, with the ability to propose and sketch original and engaging design options. - Knowledge on the nuances of working on a small ceiling space. I'm eager to collaborate to give my venue a fresh, distinct appeal. If you have a flair for imaginative design and detailed workmanship, I'd love to hear your ideas. Let's create something inspiring together.

I'm seeking a skilled developer with experience in Linux kernel development and hardware integration to help me with a project focused on the iMX8 platform. Key Requirements: - Custom Kernel Configuration: You should be adept at configuring and optimizing the kernel for the iMX8 platform to ensure optimal performance. - EMMC Encryption: Experience with EMMC encryption, particularly with a focus on security, is crucial. Please note that our encryption requirements involve both secure boot and data encryption. Ideal Skills: - Proficiency in Linux kernel development, particularly in a custom configuration context - Experience with EMMC encryption, particularly in relation to secure boot and data encryption - Understanding of hardware integration, especially in the contex...

I need assistance with the System Administration aspect of my Linux operating system, focusing predominantly on managing users and groups. This project will require: - Proficiency in Linux OS - Expertise in System Administration - Key focus on managing users and groups Your task will encompass meticulously managing and organizing specific users and groups within my Linux operating system. Prior experience and demonstrable skills in this area are mandatory.

I am in need of a proficient C/C++ Network Programmer, two key aspects of this project are extensive knowledge of TCP/IP and HTTP protocols and socket programming. An ideal candidate must be experienced in implementing these skills on Windows, Linux, and MacOS. Key Responsibilities: - Socket programming - Familiarity with TCP/IP & HTTP - Implement RSA Network Security on client server model - Cross-platform compatibility I encourage experienced network programmers with a solid understanding of these platforms and technologies to bid. Having experience from previous similar projects will be advantageous.

Job Description: We are seeking an exper...the server setup and management procedures. * Ensure the server supports mailing lists and provides easy management and moderation of these lists. Requirements: * Proven experience in setting up and managing email servers, preferably open-source platforms such as Modoboa, Postfix, or Dovecot. * Strong understanding of email protocols (SMTP, POP3, IMAP) and DNS configurations. * Experience with Linux server administration. * Knowledge of network security and email security best practices. * Ability to write clear, maintainable documentation for IT teams to follow. * Fluent in English, with excellent communication skills. *We will be setting up 5 domains with different users *The domains are managed by Cloudflare so we need to set up all d...

I urgently require a talented individual experienced in managing Remote Desktop Connections. The pressing assignment revolves around the following: * Fluent in memory management, process scheduling, and file systems * Proficient in accessing, controlling, and sharing files between computers utilizing Remote Desktop Connection The scenario involves operating systems: Windows and Linux. If you've got expertise in these areas and can deliver within a few hours, then this project is for you. Time efficiency is of the essence here.

I am seeking a Linux systems expert to install and configure several components on a CentOS 7 server. The main goal is to establish a standalone and secure chat and video conferencing environment using the following repositories: UnrealIRCd Server: Install and configure the UnrealIRCd server to enable text communication between users. Repository: UnrealIRCd Web Control Panel for UnrealIRCd: Configure the web control panel to manage the UnrealIRCd server easily and efficiently. Repository: UnrealIRCd WebPanel KiwiIRC Client: Configure the KiwiIRC chat client to allow users to access the UnrealIRCd server easily and securely. Repository: KiwiIRC

This is a task. Analytical details will be given in docx in chat. We need a freelancer with proven experience and good expertise in systems programming using C or C++, proficiency in UNIX/Linux system APIs for process and IPC management, and experience in concurrency control and robust testing. Familiarity with shell scripting and version control using Git is also essential. 1. Implement jobCommander and jobExecutorServer for user command interface and job management. 2. Allow dynamic setting of concurrency levels for job execution. 3. Use named pipes for communication between jobCommander and jobExecutorServer. 4. Manage jobs with commands like issueJob, setConcurrency, stop, poll, exit, including unique job IDs. 5. Handle job completion signals with `SIGCHLD`. 6. Provide a READM...

I am seeking a talented interior designer to help me transform an old children's playroom into a small gaming room/snug in my residence, should be suitable for a 10-14 year old but be modern, aesthetically pleasing space. Key Requirements: - The design should be modern, with a clean and sleek aesthetic. - The designer should be able to work within the constraints of a small space to ensure the design is both functional and visually appealing. - The design should reflect the purpose of the room as a gaming area while also incorporating elements that make it comfortable and cozy. - Space for s small sofa bed - Wall mounted TV - Playstation 5 - Place to store Nintendo switch and games - Inspired by games such as fortnight, Fifa, Minecraft and Mario - Arsenal FC the...

I'm looking for a tax preparation expert to assist me in preparing my small business's tax return in the UK for an EU company. Key Tasks: - Help me prepare the UK VAT tax documents for my small EU business. Ideal Skills and Experience: - Experience in business UK tax return preparation - Familiarity with EU business tax requirements - Proficiency in relevant tax laws and regulations - Strong attention to detail and accuracy Please briefly overview your relevant experience and how you can help with this project in your bid.

...to custom design and draft a multi-use structure comprising a small garage that can accommodate 1-2 cars, and a two-level in-law suite. The in-law suite should be designed with two bedrooms and a single bathroom. The structure should also incorporate a sloped roof specifically designed to accommodate as many solar panels as possible. Key tasks will include: - Designing a complementary retaining wall and determining screw piles placements for the integrity of the structure. - Creation of a site plot plan. - Drafting floor plans. - Providing 4 side elevation. - Devising a foundation plan. - Preparing Framing, electrical, and H-VAC plans. The ideal candidate will possess: - Proven experience in structural design, specifically small structures and residences. - Knowledge o...

I'm in urgent need of a professional who can troubleshoot and fix an error in my Linux server's configuration. The specific issue is that my REST API is failing to connect to my MongoDB database. Key Responsibilities: - Identify the root cause of the server error - Resolve the server configuration error to enable seamless communication between my REST API and MongoDB The ideal candidate should have: - Proven experience in resolving server configuration issues, particularly on Linux systems - Strong knowledge of MongoDB and REST API, Dart, alfred package from , Docker and Docker Compose - A clear understanding of how to diagnose and fix connectivity issues between a REST API and a MongoDB database As I require this project to be completed within 1 day, I'm l...

...the cutting edge of technology! As part of this role, you'll be instrumental in our mission to build next-generation AI (GenAI) components for some of the biggest brands on planet earth. We're looking for individuals who are: - Java Masters: Strong in Java with a legendary code commit history (or a drive to build one!) - Linux Command Line Kung Fu (Bonus Points!): You're a master of Linux distributions and can navigate the command line with ease. Red Hat Enterprise Linux (RHEL) is your specialty. - Communication Champions: Explain complex concepts with crystal clarity. - Testing Ninjas: Craft bulletproof unit tests (Testers in disguise welcome!). - Documentation Experts: Share your knowledge with clear, accessible code using Markdown and GitBook. - G...

I'm seeking a talented professional who can create a realistic 3D ACP elevation of a small modern building with 1-10 floors. This 3D visualization will be used primarily for architectural demonstration.I need to have it on urgent basis Have already attached previous 3 d but need to have it in good patterrned with louvers Ideal Skills: - Proficiency in 3D modeling and architectural design - Familiarity with modern architectural style, - Previously worked on small building structures - Strong sense of aesthetics and details Your task will include: - Understanding the architectural style and structure of the small building - Creating detailed 3D models that reflect modern architectural design - Ensuring the final visualization perfectly aligns with my expectati...

I need to set up my Node.js application on a Linux-based Godaddy VPS. Key Tasks: - Install latest stable Node.js version on the VPS - Deploy my Node.js application on the VPS Ideal Freelancer: - Experienced with Linux server administration - Proficient in installing and configuring Node.js applications - Familiar with deploying and managing apps on VPS - Good troubleshooting and problem-solving skills in case of any issues Please include in your proposal: - Relevant experience with similar projects - Estimated timeline for completion

As a business deeply entrenched in tech, we're in need of a skilled C++ Developer who specializes in native cross-platform MCUs firmware and software development. Our ideal candidate would primarily help us develop a Windows, Linux, and macOS compatible monitoring system, specifically for voltage. The goal is to create a GUI application with specific features. These include: - Real-time monitoring - Graphical representation - Data logging - GPIO MCU ON/OFF control - Voltage and current real-time transfer to PC via USB-connected MCU SAMD21 This calls for not only proficiency in GUI application development, but also a demonstrated understanding of working with real-time data transfer systems. Real-time voltage monitoring and the know-how of system-level development will be cr...

I am looking for a freelancer to implement Talos Linux on a Radxa CM3 board. No specific functionalities or features are requested, though these may be discussed during the implementation. At the moment i have tried to modify this repository: With the kernel , dtb etc regarding my board (radxa cm3) and i have built an image that gives me the results that are showing in the attached picture. Ideal Skills and Experience: - Experience with Linux distributions, preferably Talos Linux - Knowledge of embedded systems and single-board computers - Ability to troubleshoot and resolve issues - Familiarity with network connectivity and software compatibility in the context of Linux Please provide a brief overview of your relevant experience and examples of similar

I'm in need of a skilled designer to edit the typography on my website. - Only need to change some of the copy. A well-suited freelancer for this job should demonstrate: - Strong graphic design skills with focus on typography. - Ability to create a friendly, approachable, and engaging website atmosphere. - A keen understanding of how to complement a modern and sleek design style. - Previous experience working with similar website designs is a plus. Your input will be crucial in maintaining the modernity of the site and ensuring our platform remains approachable to our audience.

I'm in need of an expert who can handle two core responsibilities. The first is overseeing the successful installation of casino software, with a strong focus ...- Troubleshoot and debug any issues that arise - Integrate the software with existing systems You should be well-versed in all aspects of casino software installation, .NET full-stack development, and have a strong working knowledge of operating systems including Windows, Linux, and macOS. Your debugging skills must be top-notch. Ideal Skills: - Proficient in casino software installation - Thorough understanding of .NET full stack, including ASP.NET, WCF, Web API, WPF and MS SQL - Strong experience with Windows, Linux, and macOS - Excellent troubleshooting and debugging skills - Ability to integrate software...

I need an expert ASP.Net Core developer who can deploy my small .Net Core App in Nginx RedHat Linux. Required Skill: - ASP.Net Core 8.0 - Nginx - RedHat Linux

I need a skilled designer to help with user interface and user experience tasks for my SaaS product. You need to be able to work fast and need to have clear ideas about adding processes Key skills and experience for this project: - Strong portfolio of UI/UX design work, ideally for SaaS products - Experience designing of business platforms similar CRM and others - Ability to create designs that are both professional and approachable

Hello friend, I just extended the space of a hard drive on my virtual server. but it is still reflected... They sent me this instruction: My question is if you are available to do it remotely at this time and what the price would be. thank you!

I need assistance moving a file from one Linux PC to another, both connected to the same network. I have root access to both machines, and prefer to use Remote Copy Protocol (RCP) for the transfer. Specifically, I'm looking for help with - Setting up a secure connection through TeamViewer or AnyDesk - Initiating the file transfer using RCP - Ensuring the transfer is smooth and successful The ideal candidate for this job will have: - Proven experience in Linux system administration - Familiarity with Remote Copy Protocol (RCP) - Ability to guide me through the process using remote desktop tools like TeamViewer or AnyDesk - Excellent troubleshooting skills in case any issues arise during the transfer.

I need a set of floor plans, elevations, and sections for a small and simple project. The purpose of these drawings is for both construction and for applying for city permits. Ideal skills and experience for the job: - Proficient in AutoCAD or a similar software for architecture - Experience in creating architecture drawings for small projects - Understanding of local building codes and regulations, with the ability to incorporate them into the drawings - Detail-oriented to ensure accuracy in the drawings.