Implement a Simple Shell Command Parser

Code

#include <stdio.h>
#include <ctype.h>

void parse_shell_input(char *line) {
    // Your logic here
   
    char word[10]="";
    int i=0;
    int count=0;
    while(line[i]!='\0'){
   if (line[i] != ' ' && line[i] != '\n') {
            word[count++] = line[i];
        }
       
    else {

            if (count > 0) {
                word[count] = '\0';
                printf("%s\n", word);
                count = 0;   // reset word
            }
        }
        i++;
    }
    if (count > 0) {
        word[count] = '\0';
        printf("%s\n", word);
    }
}

int main() {
    char line[101];
    fgets(line, sizeof(line), stdin);

    parse_shell_input(line);
    return 0;
}

Solving Approach

 

 

 

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Input

led set 3 on

Expected Output

led set 3 on