The script scrapy is installed in ‘/home/xxx/.local/bin’ which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

The script scrapy is installed in ‘/home/xxx/.local/bin’ which is not on PATH. Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

解决方法：

export PATH=/home/zzq/.local/bin/:$PATH

当然这只是暂时解决问题，下次还是不行。要想一直可以的话，就要把这句话，写到~/.zshrc或者~/.bashrc中
写到那一个都没问题啦。
bash的用：~/.bashrc
zsh的用：～/.zshrc

sudo vim ~/.zshrc 
#把export PATH=/home/zzq/.local/bin/:$PATH  放到最后
source ~/.zshrc  
#就好了