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Код: Выделить всё

ipfw flush;

Код: Выделить всё

     read [-p prompt] [-t timeout] [-er] variable ...
             The prompt is printed if the -p option is specified and the stan-
             dard input is a terminal.  Then a line is read from the standard
             input.  The trailing newline is deleted from the line and the
             line is split as described in the section on White Space
             Splitting (Field Splitting) above, and the pieces are assigned to
             the variables in order.  If there are more pieces than variables,
             the remaining pieces (along with the characters in IFS that sepa-
             rated them) are assigned to the last variable.  If there are more
             variables than pieces, the remaining variables are assigned the
             null string.