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Õâ½ñÌìÒ»Ö±ÔÚæ,Ò²¾Íûʱ¼äд²©¿ÍÁË,ÏÂÎçÒª¸Ï»Ø¹ãÖÝ,Ã÷ÌìÈ¥ÃæÊÔ,Ï£ÍûÕâ¼Ò¹«Ë¾Äܸøµ½ÎÒÂúÒâµÄ´ýÓö. ÔÚѧУ¹¤×÷ÁËÒ»Äê¶à,¼ûÖ¤Á˺ܶàÒõ°µµÄÒ»Ãæ,Ҳѧ²»µ½Ê²Ã´¶«Î÷ÁË,ÀÏÒ»±²µÄÈË,¶ÔÓÚѧУ,×ÜÊÇÓÐÒ»ÖÖĪÃûµÄÒÀÀµ¸ÐÔÚÄÇÀï,ÈÏΪ,Ö»ÒªÊÇѧУµÄ,¹¤×÷¶¼Îȶ¨,ȷʵ,ÔÚѧУ¹¤×÷,µÄÈ·Îȶ¨,µ«ÊÇ,¶ÔÓÚ¸öÈËÖ°ÒµµÄÉúÑÄ,ȴûÓÐʲô°ïÖú,ÎÒÌìÉúÊǸö²»°²·ÖµÄÈË,,¼´Ê¹¸¸Ä¸·´¶Ô¶¼ºÃ,ÎÒ¶¼»áÌø×ß,Ö»ÊÇʲôʱºòÌø¶øÒÑ,ÎÒÄ¿Ç°µÄн×ÊÊÇÈýǧ¶à,ÔÚÕâ¸öн×Ê,¶ÔÓÚ¹ãÖÝÀ´Ëµ,Æäʵ,ÊǺÜÉÙµÄÁË,×îÆðÂë,ÄãÔÚ¹ãÖÝÕâÀï,Ëæ±ãÏû·ÑÒ»ÏÂ,¾ÍÒѾ¼¸°Ù²»¼ûÁË,Ï£ÍûÎÒµÄÏÂÒ»·Ý¹¤×÷,¿ÉÒÔ´ïµ½ËÄǧ¶à,ÎÒ²»ÊǸö¼±ÓÚ½ø¹¥µÄÈË,ÎÒϲ»¶ÂýÂýµÄÈÃ×Ô¼ºÅÀÉý,ÕâÑù»á¸øÎÒÒ»ÖÖ°²ÎȸÐ. ºÃÁË,¸Õ²ÅдµÄÄÇЩ»°,ÎÞ·ÇÊÇÏë¹ÄÀø¹ÄÀø¡¢ÃãÀø×ÔÎÒ¶øÒÑ,ÏÖÔÚ½øÈëÎҵıʼÇÌìÌÃÁË. ÔÚÉϼ¸ÆªÖÐ,¿ªÊ¼Á˽ű¾µÄ±àд,ÀÏʵ˵,ÎÒ²¢Ã»ÓÐѧ¹ý½Å±¾,¿´Äñ¸çµÄÊéµÄʱºò,¸Ð¾õÓеãÍ´¿à,ºÜ´ó¸ÅÄî²»ÊǺÜÇå³þ,»¹ºÃƾ½è×Å֮ǰѧ¹ý±à³ÌµÄ»ù´¡,²î²»¶àµÄÔÀí,²ÅÈÃ×Ô¼ºÂýÂýµÄ×ÁÄ¥Ã÷°×,¸Õ²Å,ÔÚÊÔÑéµÄ¹ý³ÌÖÐ,¶Ô×ÅÒ»¸ö½Å±¾,ÏëÁ˺ܾÃ,²Å¸ãÃ÷°×ÊÇÔõôһ»ØÊÂ,ÏÖÔÚ,¾Í°ÑÕâ¸ö½Å±¾ÌùÉÏÈ¥ #!/bin/bash #Program: # Tring to caluate your demobilization date at how many days later... #History: # 2010/11/25 Jackicy First release PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin export PATH #1¡¢¸æËßÓû§³ÌÐòµÄÓÃ;,²¢ÇÒ˵Ã÷Ó¦¸ÃÈçºÎÊäÈëÈÕÆÚ¸ñʽ echo "This program will try to calculate :" echo "How many days about your demobiliation date..." read -p "Please input your demobilization date (YYYYMMDD ex>20101125):" date2 #2¡¢ÀûÓÃÕýÔò±í´ïʽ²âÊÔÒ»ÏÂ,Õâ¸öÊäÈëµÄÄÚÈÝÊÇ·ñÕýÈ· date_d=`echo $date2 |grep ''[0-9]{8}''` //ÕâÀïÖÐ,ÎÒÒ»¿ªÊ¼ÊDz»Ã÷°×"{8}"Õâ¸öº¬ÒåµÄ,ºóÀ´Ã÷°×,ÔÀ´ÊÇ´Ó0-9Õâ¸öÊý¾ÝÖÐ,Á¬ÐøÖظ´8¸öÇ°Ò»¸ö×Ö·û if [ "$date_d" == "" ]; then echo "You input the wrong format of date..." exit 1 fi #3¡¢¿ªÊ¼¼ÆËãÈÕÆÚ declare -i date_dem=`date --date="$date2" %s` declare -i date_now=`date %s` declare -i date_total_s=$(($date_dem-$date_now)) declare -i date_d=$(($date_total_s/60/60/24)) if [ "$date_total_s" -lt "0" ];then echo "You had been demobilization before: " $((-1*$date_d))" ago" else declare -i date_h=$(($(($date_total_s-$date_d*60*60*24))/60/60)) echo "You will be demobilized after $date_d days and $date_h hours." fi
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