随笔分类 -  Shell

摘要:#!/bin/bash read -p "时间转化为时间戳请输入1,时间戳转化为时间请输入2:" time0 if [ $time0 -eq 1 ];then read -p "请输入你要转化的时间戳:" time1 date -d @"$time1" "+%F %T" 2> /dev/null fi if [ $time0 -eq 2 ];then read -p "请输入你要转化... 阅读全文
posted @ 2019-05-17 17:04 Frank-hui 阅读(3907) 评论(0) 推荐(0)
摘要:#!/bin/bash read -p "请输入大小(单位:G):" i o=`awk "BEGIN{printf $i*1024000}"` dd if=/dev/zero of=/var/swapfile bs=1024 count=$o &> /dev/null sleep 1 echo "/var/swapfile文件创建成功......" /sbin/mkswap /var/swapf... 阅读全文
posted @ 2019-05-17 17:03 Frank-hui 阅读(513) 评论(0) 推荐(0)
摘要:问题:今天开发人员给我说了一个错误:The temporary upload location [/tmp/tomcat.1337767218595042057.80/work/Tomcat/localhost/ROOT] is not,很奇怪,以前在本机上编译过,当时还有这个目录,结果现在没了 发 阅读全文
posted @ 2018-10-26 13:58 Frank-hui 阅读(3656) 评论(0) 推荐(1)
摘要:小练习,仅供参考 shell编写 #!/bin/bash for i in {1..9}do for j in {1..9} do if [ $j -le $i ] ;then echo -ne "$j*$i=`echo $(($i * $j))` \t" fi done echo " "done 阅读全文
posted @ 2018-03-30 19:42 Frank-hui 阅读(642) 评论(0) 推荐(1)