https://github.com/splurf/cmd-exists

Determine the existense of a command/program.
https://github.com/splurf/cmd-exists

command crates-io exists rust

Last synced: 2 months ago
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Determine the existense of a command/program.

• Host: GitHub
• URL: https://github.com/splurf/cmd-exists
• Owner: splurf
• License: mit
• Created: 2023-12-07T19:07:28.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-12-07T19:18:25.000Z (over 1 year ago)
• Last Synced: 2025-02-28T09:16:04.828Z (3 months ago)
• Topics: command, crates-io, exists, rust
• Language: Rust
• Homepage: https://crates.io/crates/cmd-exists
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# cmd-exists

[![Crate](https://img.shields.io/crates/v/cmd-exists.svg)](https://crates.io/crates/cmd-exists)

Incredibly tiny library with the sole purpose of determining whether a command/program exists in the user's shell.

## Usage

```rust

use cmd_exists::*;

fn main() {

    assert!(cmd_exists("neofetch").is_ok());

}

```