clear.c


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#include <stdio.h>

int main(int argc, char **argv)
{
    if (argc > 1) {
        char *grammar = (argc > 2)? "arguments" : "argument";

        printf("%d %s found. %s won't be checked.\n", argc-1, grammar, grammar);

        for (int i = 1; i < argc; i++) {
            printf("argument %d = %s\n", i, argv[i]);
        }

        printf("aborting insane clear operation.\n");
        return 1;
    }

    puts("\033[2J\033[3J\033[H");
    return 0;
}