linux - Shell programming: How to use find in fish? -

see following command executed in fish , bash:

tmp ) touch file1 file2 file3 file4 tmp ) find . -exec echo {} \;      tmp ) bash ^_^ ~/tmp > find . -exec echo {} \; . ./file3 ./file2 ./file1 ./file4 

why fish not understand echo {} \;?

thanks carl.

{ , } have special meanings in fish. need escaped in order work find, example:

find . -exec echo \{\} \;