How can I escape '%' character in a gettext string?

问题

I use gettext to translate my user interface. I'd like to write symbol % as part of a UI caption in a string, but since it has a special meaning, does not works as expected. How can I escape percent symbols?

回答1:

Use %% to escape %.

来源：https://stackoverflow.com/questions/3728272/how-can-i-escape-character-in-a-gettext-string