#! /bin/sh# this bash used to back the source of SEU-3D## Created By Xu Yuan <xychn15@yahoo.com.cn> @2005-11-03## fix Bug @2006-2-14BACK_FILE=`ls seu-3d-*`if `test BACK_FILE$`; \then rm -fr seu-3d-*fimake -s distBACK_FILE=`ls seu-3d-*`MONTH=`date "+%Y-%m"`TIME=`date "+%Y%m%d%H%M"`BACK_NAME="[$TIME]$BACK_FILE"BACK_DIR="$HOME/SEU3D-BAK"if `! test -r ${BACK_DIR} `; \then mkdir $BACK_DIR; \fiif `! test -r $BACK_DIR/$MONTH `; \then mkdir $BACK_DIR/$MONTH; \fiif `test -f $BACK_FILE `; \then cp -f $BACK_FILE $BACK_DIR/$MONTH/$BACK_NAME; \else echo 'can not find $BACK_FILE'; exit 1; \fiecho "Backup *SEU-3D* to"echo " $BACK_DIR/$MONTH/$BACK_NAME"