Film-shows-the-horrors-of-war Film shows the horrors of war How cruel(残酷的) could a war be? How much could Chinese soldiers be ready to lose for their people? The Battle at Lake Changjin will show you. The story takes place during the War to Resist US Aggression and Aid Korea (1950-1953). It was cold there — the temperature was… Continue reading Film shows the horrors of war
for @echo file
D:\>(for %i in (*.mp4) do @echo file ‘%i’)>mylist.txt D:\>type mylist.txt file ‘20250201-30.mp4’ file ‘20250202-30.mp4’ file ‘20250203-30.mp4’ file ‘20250204-30.mp4’ D:\>ffmpeg -f concat -i mylist.txt -c copy myout.mp4 ffmpeg version N-110091-g261fb55e39-20230326 Copyright (c) 2000-2023 the FFmpeg developers built with gcc 12.2.0 (crosstool-NG 1.25.0.152_89671bf) [mov,mp4,m4a,3gp,3g2,mj2 @ 0000026fe040a3c0] Auto-inserting h264_mp4toannexb bitstream filter Input #0, concat, from ‘mylist.txt’: Duration: N/A,… Continue reading for @echo file
net use share user
C:\Windows\system32>net user admin admin /add 命令成功完成。 C:\Windows\system32>net user admin /del 命令成功完成。 C:\Windows\system32>net use 会记录新的网络连接。 状态 本地 远程 网络 ——————————————————– \\TSCLIENT\disk0 Microsoft Terminal Services \\TSCLIENT\disk1 Microsoft Terminal Services \\TSCLIENT\disk2 Microsoft Terminal Services 命令成功完成。 C:\Windows\system32>net use O: \\TSCLIENT\disk0 /user:admin 命令成功完成。 C:\Windows\system32>net use O: \\TSCLIENT\disk0 /user:admin 命令成功完成。 C:\Windows\system32>xcopy D:\test1\ O:\test1\ C:\Windows\system32>copy D:\test2.txt O:\test2.txt C:\Windows\system32>move D:\test3.txt O:\test3.txt C:\Windows\system32>del D:\test4.txt… Continue reading net use share user
Ships and boats
Ships-and-boats Ships and boats Introduction Ships and boats carry people and goods over water. Before cars, trains, or airplanes, boats were the fastest way to move things. Boats continue to get bigger and faster. Early ships and boats The first boats were carved from single logs. People used poles(竿) to push the boats. Other boats… Continue reading Ships and boats
“Green” Fun
Green-Fun “Green” Fun Many Chinese people have a common hobby. It is planting vegetables! We plant vegetables everywhere, even in space and Antarctica(南极)! In February 2022, Beijing will hold the Winter Olympic Games. Designers turn the rooftops(屋顶) of eight buildings in the Winter Olympic Village into farms. Athletes from around the world can try planting… Continue reading “Green” Fun