Unix shell scripting jobs jobs

I'm seeking a professional to create a custom white rear shell for my PS5. The replacement should be designed with enhanced durability for moderate use in mind. Key aspects: - The shell should be white in color - Design changes should be made, but no specific design has been decided upon yet. I'm open to suggestions from the freelancer. - The replacement shell should possess a level of enhanced durability that suits moderate use. This is key to ensure the longevity of the product. Ideal skills and experience for the job: - Prior experience in designing and creating custom gaming console shells - A keen eye for Details (shell needs to fit perfectly onto existing faceplate) and the ability to create visually appealing, custom design - Experience with t...

I'm seeking a proficient PHP Developer, capable of performing specific tasks like PHP scripting without CMS/Framework. The core responsibility will be to parse strings and files, specifically CSV files. The ideal candidate is someone with strong PHP scripting skills, problem-solving attitude, and expertise in CSV file parsing. Your primary goal will be to customize the functionality of my website by automating some repetitive tasks and creating dynamic content. Experience with unstructured data formats like CSV will be critical to your success in this position.

I am in need of a proficiently experienced VSL scriptwriter. Our objective is undefined for now, as the topic, time length, and target audience of the Video Sales Letter (VSL) was not specified. Requirements: - Extensive experience in video sales letter scripting, preferably in a formal and professional tone - Proven ability to convey complex ideas in a clear, concise, and engaging manner - Capabilities to script content that's no longer than 5 minutes. Ideal Skills and Experience: - Proven experience in writing high-quality VSL scripts. - Versatile writing skill able to adapt to different topics and audiences. - Strong research skills to gather credible information on unknown topics.

I need a skilled Ruby on Rails expert for a project I'm working on. I need someone who understands the Ruby on Rails framework inside out and can work on our project efficiently. The specific tasks may include: Please check the document before applying the jobs Thank you

I need a proficient HTML developer to construct a detailed contact form for my business website. This form should be equipped with several features to enhance our correspondence with clients. Here are the critical requisites for this project: - Form Capabilities: The form must support f...Utility: Arrange for all submitted information through the form to be securely stored in a database. This will streamline tracking and handling of client queries. Details of the DB structure will be provided. - Security Measures: Implement Captcha security to filter out any potential spam or automated entries. - Skills Required: Deep understanding of HTML, CSS, JavaScript, and server-side scripting languages. Familiarity with database management and maintaining website security protocols is al...

Tasked with migrating our existing PHP/Apache project files and DB database from our live server to a new vendor server. This positions requires: - Working hands-on with Unix servers - Strong understanding of PHP 7.0, the version currently utilized on our live server - Familiarity with Apache 2.4, the version currently running on our live server - Capable of accurately inputting database credentials - Ensuring the project is fully functional on both web and mobile platforms Ideal candidate will exhibit expertise in server administration, specifically Unix. Familiarity with PHP 7.0 and Apache 2.4 is required. Knowledge of databases, particularly inputting credentials, is appreciated. Experience in ensuring cross-platform functionality on web and mobile applications is a huge...

I need an expert in CV writing to help update my CV. The updates will focus mainly on: - Work Experience: I want to highlight the most recent jobs only. Please articulate the roles and responsibilities in these positions in a clear, concise and professional manner. - Skills: The focus should be on both hard and soft skills. Detail my mechanical engineering skills and balance them with my soft skills. A freelancer with experience in recruitment or human resources particularly in the field of engineering is highly preferable. Extensive knowledge in crafting compelling narratives for CVs would ensure the final output showcases my value and expertise effectively.

...to perfection. Key Features: *Two Types of User Accounts* The website should have two categories of users - Employers and Jobseekers. Both should have their unique account functionalities. *Employer Accounts* I want the employer accounts to: - Post Jobs: This is crucial for employers who'll be subscribing to use the platform. - Direct Messaging: Employers should be able to directly message candidates to streamline communication. *Jobseeker Accounts* I'd like the jobseeker accounts to provide: - Job Search: To easily find jobs suiting their skills and experience. - Resume Upload: Simple, uncomplicated way for job seekers to upload their resumes. - Job Application Tracking: A tracking system to monitor the status of their applications. The ideal...

I'm seeking a proficient copywriter who can effectively compose a succinct, formal, and professional video sales letter script that doesn't exceed a 5-minute runtime. Top-notch writing skills are essential since the material must be compelling and engage my audience properly. The right candidate should have: - Extensive experience in video sales letter scripting, preferably in a formal and professional tone - Proven ability to convey complex ideas in a clear, concise, and engaging manner - Capabilities to script content that's no longer than 5 minutes.

I need the Power Automate coder for multiple jobs. Details will be discussed.

I'm seeking a skilled professional to perform predictive analytics on a small dataset (less than 1GB) using Spark on the AWS EMR Cloud Platform. Specifically, I need assistance in setting up an EMR cluster and doing a Spark job on it. Your expertise should include: - E...perform predictive analytics on a small dataset (less than 1GB) using Spark on the AWS EMR Cloud Platform. Specifically, I need assistance in setting up an EMR cluster and doing a Spark job on it. Your expertise should include: - Experienced knowledge in AWS services, including EC2, S3, and especially EMR. - Proficiency in handling Spark Jobs and understanding its complexities. - Prior experience in predictive analytics. Please underscore your relevant jobs and mention how you managed similar chall...

I have a hand-drawn sketch of a tank, both internally and externally. I need a 3D model of this tank created in SketchUp. Key Requirements: - The model should exactly reflect the hand-drawn sketch you'll be provided. - The model should have the shell of the tank clearly drawn. - Text should be added to the model, labeling different parts of the tank. Ideal Freelancer: - Proficient in SketchUp, with a strong portfolio of 3D modeling projects. - Experience in converting sketches into detailed 3D models. - Ability to accurately represent technical details in a 3D model. - Excellent attention to detail to ensure the text added to the model is clear and accurate.

...I need your expertise to identify any suspicious activities within the access logs, focusing on potential indicators of a shell attack. Key Project Details: - I'm specifically interested in suspicious access logs. Your task is to meticulously scrutinize these logs and provide me with detailed written feedback. The questioned application activity is highlighted in red. - I do not require ongoing monitoring, so this will be a one-time project. Ideal Skills & Experience: - Proficiency in Microsoft Office 365 is a must. You should have deep understanding of the platform and its security features. - Extensive experience in cybersecurity, particularly in dealing with shell attacks and access logs. - Strong analytical and reporting skills. You have to be able to transl...

Follow directions in video. Maidstone and Unity - Janessa and Kenzie Turtleford/Shellbrook/North Battleford - Juan David and Eduardo Meadow Lake - Cody/Tristan

I need assistance with moving a large curio cabinet more than 5 feet tall. Here are the important specifics about the project: - The moving task involves only one piece of furniture, but its size demands careful handling. The freelancer to take up this project should have the following skills and experience: - Expertise in handling and moving large-sized furniture. - P...experience in local furniture relocation. - Strict adherence to safety standards when moving furniture. - Excellent organizational and logistical skills, ensuring that the moved furniture reaches the destination in its original condition without damage. Prior experience performing similar moving tasks will be viewed favorably during the selection process. Please provide references from previous similar jobs, if ...

...effectively. - Powershell Scripting: While not mandatory, experience with Powershell scripting would be advantageous as it could help in addressing any underlying system-level issues. Your Task: - The primary task is to optimize the existing Selenium scripts to address the page loading issue. This will involve examining the current code, identifying bottlenecks, and implementing necessary changes to improve the performance. - You will be expected to provide a detailed breakdown of the changes made, as well as any recommendations for future maintenance and optimization. Please include in your bid: - Your relevant experience with Selenium, particularly on Windows - Any previous experience with page loading issues or optimization - Your familiarity with Powershell scr...

As an eager recruiter of beginner and junior developers, I'm offering a chance to hone your skills and add real-world experience to your portfolio. Key Deliverables: * Full-Stack Development * Frontend and Backend Developments * Mobile Devel...Development * Frontend and Backend Developments * Mobile Development * Artificial Intelligence (AI) * Machine Learning (ML) Expected Skills: * Proficiency in Python, JavaScript, C++ * Versatility in tackling diverse IT tasks Experience: * Entry level/ Junior but with a strong grasp of the mentioned programming languages and IT sectors This opportunity is particularly aimed at those looking to secure jobs swiftly. While the primary focus of the project has been left open, it'll be a mix of various IT tasks. A challenge-loving min...

I...a thorough black-box penetration testing on my WordPress website. Key Responsibilities Include: - Testing the security from an outsider's perspective. - Identifying and using hacking techniques including SQL injections, cross-site scripting attacks, and brute force attacks to hack website as outsider so that we can plug the vulnerability. Ideal candidates should have: - Proven experience in website vulnerability testing. - A strong understanding of WordPress. - Exceptional problem-solving skills. - In-depth knowledge of SQL injections, cross-site scripting attacks, and brute force attacks. My objective is to ensure my website's robust security, and your expertise can help me to achieve this. Your keen eye and tech skills are crucial for this project. I loo...

I need a PowerShell script that can both uninstall a specific application (Application A) and install a new one from our internal company server...the Windows PC. Key Requirements: - The script must first check if Application A is installed on the Windows PC. If it is, it should proceed with uninstalling it. - The new application should be downloaded from our internal company server. - The script should ensure that there are no existing versions of the new application installed. Ideal Skills and Experience: - Proficiency in PowerShell scripting. - Experience in software uninstallation and installation. - Familiarity with downloading files over a network. The script should be efficient, reliable, and well-documented. Please provide a brief overview of your approach to this task in...

I need a savvy individual versed in Unix systems, Magento installations, and, more importantly, in setting up and securing cron jobs using SSH. The tasks involved include: - Configuring cron job settings in line with the requirements of my Magento installation. - Creating scripts for four specific cron jobs. - Skilled in securing cron jobs, ideally with proven experience in SSH, but I will need guidance in identifying the best methods for this task. Please note that it's crucial for the already established access and security of the server to be maintained through this project. The anticipated time for this task is under one hour. Your experience in these particular areas will be greatly appreciated.

two jobs - whipple and file

I am looking for a person who can help me in applying jobs online, specifically on LinkedIn and other online platforms. If you have some understanding in online job application processes and can help with applying jobs based on resume/profile. I will provide the resume and logins for the profile.

I'm seeking a resume writer proficient in designing resumes catered t...Creating a compelling and IT Quality Engineering industry-specific resume - Formatting the resume professionally in Microsoft Word - Ofcourse, I shall be sharing my old profile and needs to be compressed inline with best practicew Ideal skill set should include: - Proficiency in Microsoft Word to ensure optimum format - Prior experience in resume writing, specifically for It tech-related leadership jobs - Understanding of IT Quality Engineering Leadership roles and responsibilities - Excellent English grammar and spellings - Eye for design for attractive layout This project requires a keen eye for details and a professional approach. On completion, I expect a Microsoft Word document, Linkedin summary an...

I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignm...to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: - Profound knowledge of HTML and JavaScript and php - Must be capable of form validation - Understand how to implement interactive animations - Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these requirements to life and let's...

Hi Muhammad F., how have you been? Randall here. Are you still doing work on this / jobs? I got a logo from you a few years back and am looking to get some modifications / changes if you are interested? Also need a business card layout and design along with logo changes. ?

Looking for someone to help automate clicks on a window (specifically this is using AirDroid to control a mobile phone and I need to write a script to automate the phone via AirDroid -- a windows side phone control tool.) It should have a small user interface to click a button and run the script. I mention AutoIt, but I am open to other scripting and automation tools. Ideally you should be able to work remotely in a US Central timezone, however, you can do the actual development locally assuming you have an android phone and Airdroid software (which is a free download.)

I'm looking to modify my osTicket installation so that I can have the flexibility to export any field I need for generating report...Custom export fields: I want to be able to export data from any field in my ticket forms. - Future-proofing: The solution should allow inclusion of fields from current and future forms. Ideal skills and experience for this job: - Proficiency in osTicket: You must have a solid understanding of osTicket and its architecture. - PHP Development: The modifications required will likely involve PHP scripting. - Database Management: A good grasp of database management is necessary to integrate new fields for export. The project will involve making these modifications to the current osTicket system to ensure that I can easily and efficiently export data ...

This should be a very simple job for someone with the correct knowledge. I have a temporary email website (and webflow app) where users can create temporary email aliases. These emails should automatically delete after 14 days but they are not deleting. I need someone to create a Cron Job on my shared hosting in cPanel. The task a...email. Key Details: - There is already a cron job created but it does not work. - Specifically designed for cPanel email account and not other email service providers. - Test the functionality to ensure correct execution. - The cron job should not delete anything less than 14 days old even on its first run Ideal Skills: - Proficiency with cPanel - Experience setting up and troubleshooting Cron Jobs - Knowledge on email handling in shared hosting env...

I'm encountering issues related to error messages, performance, and functionality bugs with my Laravel PHP scripts. I am seeking a skilled Laravel developer who can fix these issues and perform a...project proposal outlining their approach to the tasks at hand. - Understand that while I don't have previous or competitor projects to use as an example, I do have specific ideas about what my desired outcomes are. Your proposal should demonstrate understanding of these requirements and propose a solution to address the issues. If you love problem solving and have the right skills to take PHP scripting to another level, then I'd like to hear from you. Don't forget the proposal! My tasks lists:

Post Free Jobs on LinkedIn I'm looking for someone with a LinkedIn account who can make 10 free job posts per month to LinkedIn on my behalf and respond to applicants. This takes me about 10 minutes per post. So 1.5 hours work per month. Once every 3 days, you will make a post (copy/paste mine), respond to applicants close the job post a new one. If you read all this include 88730 in your reply. Be aware, if you bid a price I will not accept any negotiation on that price if I reach out to you. Bid carefully. You do not need to write the posts; I have everything prepared for you. Once you send a single message to the applicants you never need to message them again.

I'm looking for someone with a LinkedIn account who can make 10 free job posts per month to LinkedIn on my behalf and respond to applicants. This takes me about 10 minutes per post. So 1.5 hours work per month. Once every 3 days, you will make a post (copy/paste mine), respond to applicants close the job post a new one. I need you to prove you can do this by making a post on LinkedIn for our company first. We don't benefit from this -- but it does prove that you account is not blocked from doing it as some nations are blocked by LinkedIn unless they verify with credit card. If you read all this include 88730 in your reply. Be aware, if you bid a price I will not accept any negotiation on that price if I reach out to you. Bid carefully. You do not need to write the posts; I ...

...the latest trends and advancements in Azure data technologies to continuously improve our data solutions Key Skills :- • Bachelor's degree in Computer Science, Information Technology, or related field. • 4-5 years of professional experience as a Data Engineer with a focus on Azure Databricks and Azure Data Factory. • Strong proficiency in SQL, Python, and/or Scala for data manipulation and scripting tasks. • Experience working with data lakes, data warehouses, and ETL processes. • Familiarity with cloud platforms (preferably Azure) and related services such as Azure Blob Storage, Azure SQL Database, etc. • Excellent problem-solving skills and attention to detail. • Effective communication and collaboration skills to work with cross-funct...

...key features: - File upload and repair: It should be capable of handling, uploading and repairing 3D files from users. - Material selection: A feature for selecting materials during the 3D printing process is essential. This should assist users in choosing the right material for their product. - Order tracking: An in-built order tracking system to keep users updated on the status of their print jobs is an integral part of the software. The platform will also need to support multiple 3D model file formats, specifically STL, OBJ, and AMF. We already have a figma layout of the platform in place for you to develop a demo from. Ideal developers will possess a strong background in web software development, a good understanding of 3D printing technology, and a knack for creating int...

I'm looking for a skilled web designer to create a portfolio Hvac website for me. The website will primarily serve as a showcase of my work, aimed at the general public. i also need leeds for my hvac jobs Additionally, I'd like to include a blog section for occasional updates and insights. Key requirements: - Create a visually appealing portfolio website - Implement blog feature for occasional posts - Ensure user-friendly design for the general public Ideal skills: - Proficiency in web design tools such as HTML, CSS, and JavaScript - Experience in creating portfolio websites - Knowledge of content management systems like WordPress for blog integration Please include examples of your previous portfolio websites in your bid. Thank you.

...efficiently organizes client information, workout plans, and progress tracking. The design must be intuitive and specifically tailored to support a fitness coaching environment. Advanced Functionality and Formulas: The developer will need to implement complex formulas that automatically calculate metrics such as client progress, session counts, and other relevant data. Knowledge of Google Sheets scripting may be necessary to achieve desired functionalities. Interactive Elements: The sheets should include interactive features like dropdown menus for exercise selection, checkboxes for session completion, and perhaps buttons to toggle between different data views. Originality: It is crucial that the sheets are built from scratch and not merely copied or slightly modified from existi...

We are looking for an expert in advertising and video marketing with a proven track record in selling advertising spe...Showcase our company's success, emphasizing our credibility and reliability - Convey a clear value proposition that resonates with the targeted audience Target Audience: - C-level Chinese Executives - China-based business owners Ideally, the freelancer should have: - Deep understanding of the CEO mindset - Proven experience in copywriting and advertising - Proficiency in video marketing and scripting - Track record in sales - Experience in creating content for Chinese market We're looking forward to hearing from you! Let's schedule a brief call for a preliminary interview to assess compatibility and skills Say Hola inventura to know you r...

...technology industry. - Expertise in creating clear, concise content. - Good understanding of keyword use to optimize resume visibility. The project involves: - Crafting an engaging objective or summary statement. - Highlighting my work experience with focus on relevancy to the technology sector. - Clearly detailing my educational background and certifications. - Showcasing my skills aligned with the jobs I am targeting. With your help, my updated resume should stand out among other applicants and accurately present me to potential employers in the technology industry. **** I need someone to go through my resume, add my most relevant experience at my current employer (HyperShift Technologies) as a vCISO / vCIO / Technology Consultant, and add relevant details and duties that m...

I'm in need of an expert in trading view pine script programming who's capable of merging two indicators for my strategy. Your task will be: - Merge the Two indicators into a single script on th...programming who's capable of merging two indicators for my strategy. Your task will be: - Merge the Two indicators into a single script on the Trading View platform. - Incorporate Fibonacci (Fib) levels in the script, but specifics were not indicated. We can discuss that further. Ideal candidates should have: - Good understanding of Trading View's pine script and trading indicators. - Experience in scripting Moving averages and Bollinger Bands. - Knowledge on incorporating Fibonacci levels. Please bid with examples of similar work you've done in the past. I&#...

...Provide Technical Solutions. Perform Database Management Tasks, Including Design, Modifications, And Performance Tuning. Assist In The Integration Of New Software And Systems Into Existing Environments. Maintain Documentation For System Processes And Procedures. Participate In Code Reviews, Contribute To Team Knowledge, And Mentor Junior Developers. Required Skills: Strong Proficiency In Perl Scripting And Python Programming. Experience With XML Technologies, Including XML Parsing And XSLT Transformations. Good Understanding Of Relational Database Management Systems And SQL. Excellent Problem-Solving Skills And Ability To Think Analytically. Strong Communication And Interpersonal Skills, With An Ability To Communicate Complex Concepts To Non-Technical Stakeholders. Additiona...

I'm looking for a skilled professional to automate certain tasks in my GitHub workflow. Your assistance in setting up GitHub actions and writing appropriate bash scripts would be greatly appreciated. Ideal Skills: - Proficiency in GitHub actions and bash scripting. - Experience with JavaScript and Node.js. Key Requirements: - Automate the build and test process of my JavaScript/Node.js codebase. - Integration with Docker Containers for the build and testing. - Set up the necessary workflows to ensure smooth automation. If you have experience in this area, your expertise would be invaluable. Please provide examples of previous work that demonstrates your ability to automate tasks in a similar context.

...custom plugin to effectively integrate these job postings onto my website and subsequently feed them to Google for Jobs. Key Requirements: - Develop a custom plugin that facilitates the regular feed of job postings from Jobg8 to my website - Design the plugin to allow for automatic selection of job postings based on specific criteria - Ensure seamless integration of the selected job postings onto my website - Implement a mechanism to feed the selected postings to Google for Jobs Ideal Skills and Experience: - Excellent proficiency in plugin development and integration - Prior experience working with Jobg8 or similar job feed providers - Familiarity with SEO and Google for Jobs integration - Strong understanding of job board operations and functionalities The succ...

I require a seasoned Python expert with specific skills in data analysis and scripting and automation. The key tasks will involve working with numerical data to accomplish two prime goals - data visualization and processing/transformation. Direct experience in the following areas is crucial: - Strong Data Analysis: Ability to dissect and interpret complex numerical datasets - Skilled in Scripting and Automation: Can systematically automate data processing and transformation tasks - Proficient in Data Visualization: Capable of creating intuitive visualizations to contextualize processed data Assured understanding of numerical data handling is a prerequisite. If the above resonates with your skills set, feel free to place your bid.

I'm in need of a Google Sheets scripting expert who can help me create a bidirectional data transfer system in Google Sheets. - The task involves transferring ALL data from one main sheet to multiple other sheets. - The data should be copied as well as linked to the other sheets. - The script should work bidirectionally, meaning any changes made in the source sheet should be reflected accurately in all the other sheets and vice versa. Ideal Skills and Experience: - Proficiency in Google Sheets scripting, specifically working with data transfer and bidirectional systems. - Knowledge of how to copy and link data between sheets. - Experience in creating and maintaining bi-directional data systems. - Ability to ensure that the script performs seamlessly even when handling ...

I'm in need of a detail-oriented specialist to perform data entry on textual content that's already well-organized. Key Tasks: - Accurate entry of textual data into Excel format - Pace of work should be efficient without compromising the quality - Ensure a smooth transition of data, maintaining its organization Ideal Skills and Experience: - Previous experience in data entry jobs would be beneficial - Proficiency in Excel - Excellent attention to detail - Ability to handle data in an organized manner - Good command of English language to understand textual data.

Need Website changes () 1. In our website add seperate sitemap page & for seo purpose when added new jobs new pages automatically updated on sitemap page. 2. When publish new job OR new CMS page automatically share to social media (Twitter, Facebook, Linkedin & Instagram) 3. On Blog page add Keyword Tags option like wordpress site, Keyword Tags will be display on bottom of the blog individual pages.

...penetration testing on our Linux-based system. Emphasis lies primarily on our web-based applications, with the aim to identify and eradicate any potential vulnerabilities. Key Tasks: - Perform Open Source Intelligence (OSINT) - Port scanning - Man-in-the-middle (MiTM) attack simulation - Focus intensively on injection attacks (SQL, XSS) - Authentication and session management puncturing - Cross-Site Scripting (XSS) evaluation The ideal freelancer will have: - Strong experience in cybersecurity and penetration testing - Excellent knowledge and experience with Linux-based systems - Proven experience in web application security testing - Firm understanding of SQL, XSS and authentication vulnerabilities Your final deliverable will be a complete penetration testing report, detailin...

I'm looking for an experienced freelancer to install Python on my cPanel shared hosting account and run several cron jobs daily using a ready-made Python script. Budget is $20.

...repositories and I never again want to lose control of the application language I am using. I also found that apt updates over time started creating problems. Finally, I don’t want to have to learn how to compile the gnucobol source code and deal with dependencies, etc to make an operable package. YOU: Will create a complete “how-to” instruction package, presumably possibly writing a series of bash shell scripts that I can run from terminal as part of your project for me. I DO NOT WANT to use Docker or any other idea that will isolate what I need to do from the Ubuntu 24.04 system I am using. Ideally, you will have done the same thing on your development computer proving that a small cobol program will compile and can be run BEFORE you send your efforts to me f...

I'm looking for a JavaScript developer with experience in ARIS-based scripting. The script I have needs to be modified and expanded like so: - Addition of custom functionality - There are certain tasks this script must perform which it currently doesn't. - Enriching the user interface change color codes, add more tables etc. list of 8-10 changes needs to be done. I need more tables incorporated into the script that pull additional information. Ideally, you'll have a demonstrable knowledge of ARIS-based JavaScript and a strong understanding of UI development. Accomplished script performance is a must.

...platform on The connection with VWE runs via the following portal: manual: (they now use POST option) (logins below) In the "status" tab I can indicate to which URL this link forwards the data. In the "sandbox" tab you can also test the link to your own URL. As you can see, the link pushes all data to This is the script that can be found on the file server that ultimately receives the data and processes it in Wordpress. The Incremental link makes a POST request to this script containing the data. In the script you see 3 types of actions in a switch: Add (new vehicle) Change (vehicle exists, adjustment is being pushed) Delete (vehicle is deleted) Below is a brief explanation