https://github.com/uutils/procps

Rust reimplementation of the procps project
https://github.com/uutils/procps

Last synced: 12 months ago
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Rust reimplementation of the procps project

• Host: GitHub
• URL: https://github.com/uutils/procps
• Owner: uutils
• License: mit
• Created: 2024-01-15T22:26:55.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-30T08:37:14.000Z (over 1 year ago)
• Last Synced: 2024-10-30T08:38:23.029Z (over 1 year ago)
• Language: Rust
• Homepage:
• Size: 782 KB
• Stars: 18
• Watchers: 6
• Forks: 13
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# procps

Rust reimplementation of the procps project

Provides command line and full screen utilities for browsing procfs, a "pseudo" file system dynamically generated by the kernel to provide information about the status of entries in its process table (such as whether the process is running, stopped, or a "zombie").

Ongoing:

* `free`: Shows the amount of free and used memory in the system.

* `pgrep`: Searches for processes based on name and other attributes.

* `pidof`: Find the process ID of a running program.

* `pidwait`: Waits for a specific process to terminate.

* `pkill`: Kills processes based on name and other attributes.

* `pmap`: Displays the memory map of a process.

* `ps`: Displays information about active processes.

* `pwdx`: Shows the current working directory of a process.

* `slabtop`: Displays detailed kernel slab cache information in real time.

* `snice`: Changes the scheduling priority of a running process.

* `sysctl`: Read or write kernel parameters at run-time.

* `tload`: Prints a graphical representation of system load average to the terminal.

* `top`: Displays real-time information about system processes.

* `vmstat`: Reports information about processes, memory, paging, block IO, traps, and CPU activity.

* `w`: Shows who is logged on and what they are doing.

* `watch`: Executes a program periodically, showing output fullscreen.

TODO:

* `hugetop`: Report hugepage usage of processes and the system as a whole.

* `skill`: Sends a signal to processes based on criteria like user, terminal, etc.

Elsewhere:

 * `kill` is already implemented in https://github.com/uutils/coreutils

 * `uptime`: Shows how long the system has been running, including load average. It is already implemented in https://github.com/uutils/coreutils

## Installation

Ensure you have Rust installed on your system. You can install Rust through [rustup](https://rustup.rs/).

Clone the repository and build the project using Cargo:

```bash

git clone https://github.com/uutils/procps.git

cd procps

cargo build --release

cargo run --release

```

## License

procps is licensed under the MIT License - see the `LICENSE` file for details