[英]bash convert json to string and pass as argument to python script
Hello how can I read a json from filesystem with bash and pass the string as an argument to a python script?您好,如何使用 bash 从文件系统读取 json 并将字符串作为参数传递给 python 脚本? I tried this.
我试过这个。 But it does not work
但它不起作用
config=`cat test.json | tr '\n' ' '`
python3 script.py\
--config $config \
Why eliminate the newlines?为什么要消除换行符?
python3 script.py --config "$(<test.json)"
Or if you really need them gone,或者如果你真的需要它们消失,
python3 script.py --config "$( tr "\n" ' ' < test.json)"
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