Implement a Simple Shell Command Parser

Code

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

void parse_shell_input(char *line) {
    int sw;
    for(int i=0;line[i];i++){
        if(line[i]!=' '){
            sw=0;
            printf("%c",line[i]);
        }
        else{    
            if(!sw) printf("\n");
            sw=1;
        }
    }
}

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