And that is what science is: the result of the discovery that it is worthwhile rechecking by new direct experience, and not necessarily trusting the [human] race['s] experience from the past. 这就是科学:用新的、直接的经验来重新审视,而非一味笃信,人类过去的经验。
Home » Misc » Create a bin folder …
This is a trivial task.
mkdir ~/bin
Append ~/.bashrc or ~/.bash_profile with
export PATH=$PATH:$HOME/bin
Attention: there are NO spaces beside the '='.