cmd-exists
| Crates.io | cmd-exists |
| lib.rs | cmd-exists |
| version | 0.1.2 |
| created_at | 2023-12-07 19:08:22.524382+00 |
| updated_at | 2025-07-26 17:24:12.437468+00 |
| description | Determine the existense of a command/program. |
| homepage | |
| repository | https://github.com/eschwart/cmd-exists |
| max_upload_size | |
| id | 1061285 |
| size | 4,376 |
Evan Schwartzentruber (eschwart)
documentation
README
cmd-exists
Incredibly tiny library with the sole purpose of determining whether a command/program exists in the user's shell.
Usage
use cmd_exists::*;
fn main() {
assert!(cmd_exists("neofetch").is_ok());
}