局域网配置eth0Link encap:EthernetHWaddr 08:00:27:BC:D3:10inet addr:192.168.42.19Bcast:192.168.42.255Mask:255.255.255.0inet6 addr: fe80::a00:27ff:febc:d310/64 Scope:Link

虚拟机enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500        inet 192.168.42.29  netmask 255.255.255.0  broadcast 192.168.42.255        inet6 fe80::19de:e5b2:1fb3:4345  prefixl

想要在linux系统运行javaswing 程序1、export DISPLAY=192.168.42.19:0#192.168.42.19 本机ip2、打开xshell的 Xmanager.exe3、运行java swing程序

方式一DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"echo $DIR方式二Cur_Dir=$(pwd)echo $Cur_Dir方式三basepath=$(cd `dirname $0`; pwd)echo $basepath

1、创建一个生成日期的文件vi .backdateecho _back_`date '+%Y%m%d%H%M%S'`2、授权文件chmod 777.backdate3、编辑.bashrcvi .bashrcalias bak="/root/.backdate"4、拷贝文件时加上`bak`cp test.txt test.txt`bak`...

进入tomcat的bin目录下面创建文文件setenv.sh#!/bin/shexport CATALINA_HOME=/home/ctl/soft/apache-tomcat-8.5.8/echo $CATALINA_HOME/logslogback配置如下    <property name="LOG_HOME" value="${CATALINA_

Linux （Redhat）常用命令

package com.ctl.cache.test;import com.alibaba.excel.EasyExcel;import com.alibaba.excel.annotation.ExcelProperty;import com.alibaba.excel.annotation.write.style.ColumnWidth;import com.alibaba.excel.ann