2024-10-08 admin 阅读(486) 评论(0)

In older versions of Ubuntu Ctrl + Alt + Del will bring up options for shutdown, restart, suspend and hibern...

2024-09-29 admin 阅读(511) 评论(0)

Seeing a 'cannot refresh snap-store' error while trying to update the app store in Ubuntu? Here's what you c...

2024-09-07 admin 阅读(1499) 评论(2)

1.Using ffmpeg:ffmpeg -i /PATH/TO/INPUT.mp4 /PATH/TO/OUTPUT.mp3 If it is not installed, you can install it w...

2024-09-05 admin 阅读(1755) 评论(3)

1.Shell script名称：wget.sh#!/bin/sh int_number=1 # for arg in "$*"; do # echo "****:&qu...

2024-08-30 admin 阅读(2683) 评论(6)

一、 导读在Linux操作系统中，grub.cfg是一个至关重要的配置文件，它负责控制系统的启动过程。这个文件位于/boot/grub/目录下，由GRUB2（GRand Unified Bootloader vers...