environment setup failure

edit

According to ros wiki, to set up environment, I typed echo "source /opt/ros/kinetic/setup.bash" >> ~/.bashrc source ~/.bashrc

The error is /opt/ros/kinetic/setup.bash:.:8: no such file or directory: /home/pikashun/setup.sh

My .bashrc is like this, so there are no lines mentioned by error.

1# .bashrc

2export PS1='%[%e[1;32m%]%u@%h:%w${text}$%[%e[m%]'

3

4export PATH=$PATH:/sbin:/usr/sbin

5export PAGER='/usr/bin/lv -c'

6export EDITOR='/usr/bin/vim'

7export HISTSIZE=100000

8export LANG='ja_JP.UTF-8'

9export LC_ALL='ja_JP.UTF-8'

10export LC_MESSAGES='ja_JP.U

11

12source /opt/ros/kinetic/setup.bash

I use ubuntu on WSL. How can I improved?

Thank you!