After your cd(...) command run: julia> readdir()
It will give a list of files in the directory. Check that your file is there. If not then that is rather strange. On Thu, 2016-11-17 at 11:50, Monica Deng <xinchendeng...@gmail.com> wrote: > I kept meeting this problem when try to include codes in Julia: > > <https://lh3.googleusercontent.com/-B-3FrL-sF_Q/WC2K1xPcNBI/AAAAAAAAACM/ZOsKD40NktUG_DboHXpy6L4vfYn_7cycgCLcB/s1600/%25E5%25B1%258F%25E5%25B9%2595%25E5%25BF%25AB%25E7%2585%25A7%2B2016-11-17%2B11.47.31.png> > > > > > > > > > > > > I'm pretty sure the file has been saved in the right position and as plain > text file. And my laptop is mac. > I'd appreciate for your help. > Thanks. :)