Answers for "name of the file in the input tag html"

git ignore file mode changes

git config core.fileMode false

git ignore permission changes

# local project
git config core.fileMode false

# global user homespace
git config --global core.fileMode false

accept only image files upload html

<input type="file" name="myImage" accept="image/x-png,image/gif,image/jpeg" />

input type file select only video

accept="video/mp4,video/x-m4v,video/*"