command-line-rust
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kyclark
Code for Command-Line Rust (O'Reilly, 2022, ISBN 9781098109417) https://learning.oreilly.com/library/view/command-line-rust/9781098109424/
Putting this as an issue on this repo rather than commenting on the book because this problem isn't actually anything to do with the book text; it only exists in...
This fixes the differences to the `cat` implementation for multiple files. See https://github.com/kyclark/command-line-rust/issues/9 Unfortunately, I haven't found a fix while still using enumerate. So, this kind of deviates from the...
Issue Description: When running cargo test for the hello1 and hello2 cases in the 02_echor code, the tests fail with the following error: ``` ---- hello2 stdout ---- thread 'hello2'...
On page 31 of the Kindle Edition of the book, the following example code from the book doesn't work on Windows: ``` use std::process::Command; #[test] fn runs() { let mut...
https://github.com/kyclark/command-line-rust/blob/e977e5b1412bb3cd20737465d61f0baca05536d3/07_findr/cp-tests.sh#L20 The created link `ln -s ../a/b.csv .` points to a non-existent file `/a/b.csv` when it should point to `/a/b/b.csv`
For everyone trying to follow along using a current (4.2.7) version of `clap` here's a working solution: ```rust use clap::{Arg, ArgAction, Command}; fn main() { let matches = Command::new("echor") .version("0.1.0")...
As part of working along, you suggest copying the tests over to our personal repo. Consider providing a cheat sheet for this as part of the documentation (i.e. a subsection...
## Overview I fixed an occasional test failure case in the `07-findr` test. ## Error Log ```text % cargo test Finished test [unoptimized + debuginfo] target(s) in 0.02s Running unittests...
@kyclark, First, many thanks for writing this book and your ongoing support of it. I'm working through the 2024 edition and am learning a lot. I'm in chapter 8 on...
