Browse free open source C Command Line Tools for Linux and projects below. Use the toggles on the left to filter open source C Command Line Tools for Linux by OS, license, language, programming language, and project status.

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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 1
    libunits

    libunits

    ultimative units calculation and conversion tool and library

    The ultimative shared library to do calculations(!) and conversions with any units! Includes all SI and pseudo SI units and thousands of US, Imperial and other units. 10th of thousands of typical dimensions are recognised as well. An easy API for calculations is available as well as a ncurses based calculator providing RPN and algebraic mode.
    Downloads: 3 This Week
    Last Update:
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  • 2
    avrdude-gui is a simple GUI for avrdude (http://savannah.nongnu.org/projects/avrdude) which is a command line tool running on several OS to program the Atmel AVR Microcontrollers.
    Downloads: 7 This Week
    Last Update:
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  • 3
    AudiOrg is a command line tool to sort a collection of audio (or possibly other media) files into a directory structure according to their tag meta data information. It currently supports MP3, AAC and OGG files and reads ID3 and OGG tags.
    Downloads: 0 This Week
    Last Update:
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  • 4
    Daemon4J is a helpful ghost for those who - dont like Java startup speed, esp. when the actual program needs only a second - dont know the classpath to use - want to hide Java behind an innocent command line tool - are not ready for the Big Serve
    Downloads: 0 This Week
    Last Update:
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  • Create and run cloud-based virtual machines. Icon
    Create and run cloud-based virtual machines.

    Secure and customizable compute service that lets you create and run virtual machines.

    Computing infrastructure in predefined or custom machine sizes to accelerate your cloud transformation. General purpose (E2, N1, N2, N2D) machines provide a good balance of price and performance. Compute optimized (C2) machines offer high-end vCPU performance for compute-intensive workloads. Memory optimized (M2) machines offer the highest memory and are great for in-memory databases. Accelerator optimized (A2) machines are based on the A100 GPU, for very demanding applications.
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  • 5

    HXPath

    XPath HTML parser

    HXPath is a command line tool useful to extract data from HTML documents. HXPath can select sub trees, like the standard xpath tool, but is also able to read contents and attributes and output them in a bash friendly format. HTML Tidy and HTTP/HTTPS get are built in too.
    Downloads: 0 This Week
    Last Update:
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  • 6

    Netgroup Administrator

    Command line tool used to manager the /etc/netgroup file.

    netgradm is a command line tool used to manage a local copy of the /etc/netgroup file.
    Downloads: 0 This Week
    Last Update:
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  • 7

    Procbyte - Binary Scripting Language

    Script language for processing binary data

    Procbyte is a tool to access binary files from shell programming. It has binary data handling, read/write capability, basic math and date conversions. It is intended to aid in bash programming, but can be used from any command line tool or application. NOTE: This was accidentally uploaded as a beta, instead of alpha, but its status IS ALPHA. The next upload will standardize the language to the point where any scripts that work in it will work in all future versions -- however, scripts written for this version may not work in subsequent ones, the (mostly output) commands have changed: , ; . =* etc. Sorry for that, but I had to rework a bit to get more possible tokens and increase future expandability. If there's demand, I'll include a converter for old scripts, either as a filter or command-line interpreter so you'll be able to pipe through an additional step or use `convert_old_procb "MY-OLD-SCRIPT"` or something like that.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Racron is a command line tool that calculates the dynamic response of systems with a single degree of freedom (SDOF), due to external force or earthquake excitation. It supports linear & bilinear systems and utilizes various time-stepping methods.
    Downloads: 0 This Week
    Last Update:
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  • 9

    btnokftp

    File transfers between some old Nokia phones and Linux via BlueTooth

    A command line tool like "ftp" for Linux that allows data transfer with (some) Nokia cell phones via Bluetooth. Warning: Based on unrealiable information => May not work with (or even damage!) your phone!
    Downloads: 0 This Week
    Last Update:
    See Project
  • AI-First Supply Chain Management Icon
    AI-First Supply Chain Management

    Supply chain managers, executives, and businesses seeking AI-powered solutions to optimize planning, operations, and decision-making across the supply

    Logility is a market-leading provider of AI-first supply chain management solutions engineered to help organizations build sustainable digital supply chains that improve people’s lives and the world we live in. The company’s approach is designed to reimagine supply chain planning by shifting away from traditional “what happened” processes to an AI-driven strategy that combines the power of humans and machines to predict and be ready for what’s coming. Logility’s fully integrated, end-to-end platform helps clients know faster, turn uncertainty into opportunity, and transform the supply chain from a cost center to an engine for growth.
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  • 10
    Simple command line tool for listing what programs have open sockets. Get_sock_pids output shows: program name, pid, port, type, and state (a feature netstat is missing on FreeBSD). Right now only for FreeBSD 4.x
    Downloads: 0 This Week
    Last Update:
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  • 11

    stakka_klm

    Kernel module to manage Disc Stakka Units

    Kernel Loadable Module to interface with the Disc Stakka units. Other devices to be implemented if/when I can get my hands on them. Objective is to separate the user application from the tedious management of the device (eg. constant polling to prevent their reset function, USB interaction requirements). A /dev device is created per chain through which applications can read/write status and commands. A command-line tool is included to assist with testing and to illustrate the /dev interface. Built with information from various sample coding done by others over the years, who are referenced in the code comments - many thanks to those that have gone before me.
    Downloads: 0 This Week
    Last Update:
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