23 wiersze
649 B
Rust
23 wiersze
649 B
Rust
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//-- #########################
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//-- Task: Waiting for a child process
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//-- Author: Vigneshwer.D
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//-- Version: 1.0.0
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//-- Date: 19 March 17
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//-- #########################
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// Calling the standard libraries
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use std::process::Command;
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// Main execution starts here
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fn main() {
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// Creting a child process
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let mut child = Command::new("sleep").arg("5").spawn().unwrap();
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// Waiting for the child process to complete
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let _result = child.wait().unwrap();
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// printing the status of child process
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print!("Status if child process {} \n", _result);
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// Marking the end of the main funciton
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println!("Reached end of main");
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}
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