watchr
| Crates.io | watchr |
| lib.rs | watchr |
| version | 0.3.0 |
| source | src |
| created_at | 2021-10-28 16:49:17.679279 |
| updated_at | 2023-08-03 20:31:46.599383 |
| description | Execute a command periodically. Like watch(1) command. |
| homepage | https://amanjeev.com |
| repository | https://github.com/amanjeev/watchr |
| max_upload_size | |
| id | 473626 |
| size | 46,561 |
Amanjeev Sethi (amanjeev)
documentation
README
watchr
This is a tool similar to Linux watch(1)
which runs your command periodically. The enhancement in this tool over that one is that this
one allows you to see the history of the runs if you want to compare your command's current output
with an iteration a few seconds ago.
Installation
cargo install watchr
This will deploy a binary named wr in your .cargo directory.
Usage
Incomplete `GNU cat` in Rust for learning purposes
Usage: wr [OPTIONS] <command>
Arguments:
<command>
Options:
-c
-d <duration> [default: 1]
-h, --help Print help
-V, --version Print version
Caveats
- Does not support error propagation if exit code is not 0 of your command
- Linux only