How to use command line script?

[hollywh]

Question description

What are the input and output content format requirements for the uploader command line script?

[hollywh]

I found it works with this script:

#!/bin/bash
img="$(picgo u $1)"
echo $img|tail -n 1|awk '{print $NF}'

test with command:
./picgo_upload.sh ~/tmpphotos/JPA.png
The output as(url only):
http://192.168.1.223:18081/imgs/JPA.png

[qqlyg]

windows11 how to do ?