>>>> #include <stdio.h>
>>>> int main()
>>>> Помогите дописать код
>>> in one line of shell script than there is in ten
>>> thousand lines of C.” "
>> А, да, one line, чтоб два раза не вставать:
>> $ echo word keyword wordmess |fgrep -o word |wc -l
>> 3
>> $ _
> grep -wc word

Садись, два.

$ echo word word word |grep -wc word
1
$ _