如何创建插入时间戳的选项？

GNOME键盘快捷键应该可以使用。

Here's why what you tried didn't work: Your keyboard shortcut runs the date command, but does nothing with the output (which just gets discarded). You should pipe it to xclip, as date | xclip to copy it to the X selection (not clipboard). Then you can paste it into your document by middle-clicking. If you want to be able to use Ctrl-V, instead use date | xclip -selection c to copy it to the actual clipboard.

Another alternative is to use xdotool to type the date directly into your document. Assign to your shortcut

xdotool type "$(date)"

Then, when you press the shortcut key, it will calculate the current date and type the characters it into your document.

For ISO 8601 format, use xdotool type "$(date --rfc-3339=s)".

如果不起作用：由于这些是Shell命令（而不是可执行文件），因此bash在快捷方式中指定命令时可能必须将命令传递给。您的命令将是：

bash -c 'xdotool type "$(date --rfc-3339=s)"'