From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <415BD99A.1090904@list.ru> Date: Thu, 30 Sep 2004 14:02:02 +0400 From: Jury Levykin User-Agent: Mozilla/5.0 (X11; U; Linux i686; ru-RU; rv:1.6) Gecko/20040310 X-Accept-Language: ru-ru, ru MIME-Version: 1.0 To: community@altlinux.ru Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 8bit X-Spam: Not detected Subject: [Comm] =?koi8-r?b?xd3FIM/Eyc4g18/Q0s/TINDPIGJhc2g=?= X-BeenThere: community@altlinux.ru X-Mailman-Version: 2.1.5 Precedence: list Reply-To: community@altlinux.ru List-Id: Mailing list for ALT Linux users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Sep 2004 10:02:06 -0000 Archived-At: List-Archive: List-Post: Следующий код увеличивает значение summ, но после выхода из цикла там опять ноль ?? Как с этим бороться? export summ -- не помогает. ================================== summ=0 cut $LOG_PATH/jur-traffic.log -d" " -f5 | ( while read var; do summ=`expr $summ + $var`; echo "---------------------- $summ"; done ) echo "---------------------- $summ"; ==================================