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docs: show how to stringify the output of Command #99214

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docs: show how to stringify the output of Command #99214

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988a7e7
docs: show how to stringify the output of Comamnd
beyarkay Jul 13, 2022
edd6211
Use os-specific assertions for os-specific output
beyarkay Sep 11, 2022
72a1ac3
Merge branch 'rust-lang:master' into patch-1
beyarkay Sep 11, 2022
5056eef
Typo
beyarkay Sep 11, 2022
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13 changes: 7 additions & 6 deletions library/std/src/process.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -461,20 +461,21 @@ impl fmt::Debug for ChildStderr {
/// ```
/// use std::process::Command;
///
/// let output = if cfg!(target_os = "windows") {
/// Command::new("cmd")
/// if cfg!(target_os = "windows") {
/// let output = Command::new("cmd")
/// .args(["/C", "echo hello"])
/// .output()
/// .expect("failed to execute process")
/// .expect("failed to execute process");
/// assert_eq!(String::from_utf8_lossy(&output.stdout), "hello\r\n");
/// } else {
/// Command::new("sh")
/// let output = Command::new("sh")
/// .arg("-c")
/// .arg("echo hello")
/// .output()
/// .expect("failed to execute process")
/// .expect("failed to execute process");
/// assert_eq!(String::from_utf8_lossy(&output.stdout), "hello\n");
/// };
///
/// let hello = output.stdout;
/// ```
///
/// `Command` can be reused to spawn multiple processes. The builder methods
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