Linux操作系统之更改启动菜单的背景图实战案例
作者：尹正杰
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一.制作图像并上传到服务器
1>.使用window 10操作系统自带的画图工具指定像素的图片并保存到本地(推荐报错为"JPEG"类型)
2>.安装Linux上传工具包
[root@yinzhengjie ~]# yum -y install lrzsz Loaded plugins: fastestmirror, refresh-packagekit, security Setting up Install Process Loading mirror speeds from cached hostfile * base: mirrors.huaweicloud.com * extras: mirrors.huaweicloud.com * updates: mirrors.huaweicloud.com base | 3.7 kB 00:00 extras | 3.4 kB 00:00 updates | 3.4 kB 00:00 Resolving Dependencies --> Running transaction check ---> Package lrzsz.x86_64 0:0.12.20-27.1.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================================================================================ Package Arch Version Repository Size ============================================================================================================================================================================ Installing: lrzsz x86_64 0.12.20-27.1.el6 base 71 k Transaction Summary ============================================================================================================================================================================ Install 1 Package(s) Total download size: 71 k Installed size: 159 k Downloading Packages: lrzsz-0.12.20-27.1.el6.x86_64.rpm | 71 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Verifying : lrzsz-0.12.20-27.1.el6.x86_64 1/1 Installed: lrzsz.x86_64 0:0.12.20-27.1.el6 Complete! [root@yinzhengjie ~]#