[SickAttack]

Count how many times a text was found in a file

pawn Код:

#define plural_singular(%0,%1,%2) ((%0) == 1) ? ((#%1)) : ((#%2))

main()
{
    CountTextInFile("count_text_in_file.txt", "hello");
}

stock CountTextInFile(const file_name[], const text[])
{
    new File:file = fopen(file_name, io_read);
    if(file)
    {
        new line[128], count, pos, last_pos, length = strlen(text);
        while(fread(file, line))
        {
            for(;;)
            {
                pos = strfind(line, text, false, last_pos);

                if(pos != -1)
                {
                    last_pos = (pos + length);
                    count ++;
                }
                else
                {
                    pos = 0;
                    last_pos = 0;
                    break;
                }
            }
        }

        printf("Found \"%s\" %d %s in \"%s\".", text, count, plural_singular(count, "time", "times"), file_name);
    }
    else
    {
        printf("Couldn't open \"%s\".", file_name);
    }

    fclose(file);
    return 1;
}

count_text_in_file.txt:

Quote:

hello how are you hey hello hey hello bro hello yo yooooo hello hey yo hello bro

Result:
Found "hello" 6 times in "count_text_in_file.txt".

It could come in handy if you know what to use it for.

For example: On some sort of log, you could execute the following:
CountTextInFile("count_text_in_file.txt", "hacker");

And it will tell you how many times "hacker" was found in the file. You could then check the log and see who said hacker and/or to who.