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28 lines
553 B
Rust
28 lines
553 B
Rust
// ./src/std_misc/process.md
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use std::process::Command;
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fn part0() {
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let output = Command::new("rustc")
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.arg("--version")
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.output().unwrap_or_else(|e| {
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panic!("failed to execute process: {}", e)
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});
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if output.status.success() {
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let s = String::from_utf8_lossy(&output.stdout);
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print!("rustc succeeded and stdout was:\n{}", s);
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} else {
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let s = String::from_utf8_lossy(&output.stderr);
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print!("rustc failed and stderr was:\n{}", s);
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}
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}
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pub fn main() {
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part0();
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}
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