Add not builtin command - rmdir
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parent
e647443ed7
commit
53fad8431c
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@ -76,7 +76,7 @@ fn main(){
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},
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},
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"pwd" => {
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"pwd" => {
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println!("{}", pwd.display());
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println!("{}", pwd.display());
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}
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},
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"exit" => return,
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"exit" => return,
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command => {
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command => {
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let stdin = previous_command
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let stdin = previous_command
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@ -106,7 +106,7 @@ fn main(){
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eprintln!("{}", e);
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eprintln!("{}", e);
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},
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},
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};
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};
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}
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},
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}
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}
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}
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}
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@ -0,0 +1,26 @@
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use std::env;
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use std::fs;
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fn main() {
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let mut verbose_flag = false;
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let args: Vec<String> = env::args().collect();
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for arg in 1..args.len() {
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match args[arg].as_str() {
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"--help" => {
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println!("Usage: rmdir [OPTIONS] DIRECTORY");
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println!("Removes empty directory");
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return;
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},
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"-v" | "--verbose" => {
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verbose_flag = true;
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},
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arg => {
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fs::remove_dir(arg.to_string());
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if verbose_flag {
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println!("rmdir: removed directory '{}'", arg);
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}
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},
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};
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}
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}
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