[英]How can I pass a multi-line string with quotes on a shell command line?
I have two scripts and want to call the tester script from the terminal. 我有两个脚本,想从终端调用测试器脚本。
string s = """ output/directory/366d595b-23b2-435d-8dc6-698b3d0844b9/result.csv scores=[{
"base_score": 0.92,
"metric": "ACCURACY"
}]"""
Script #1 (script1.py)- consists of a function that parses a string 脚本1(script1.py)-由解析字符串的函数组成
def parser_score(s):
dict_txt = re.search('\[([^]]+)', s).group(1).strip()
data = json.loads(dict_txt)
return data
Script #2(script2.py) - calls script #1 and saves the result in a json file 脚本2(script2.py)-调用脚本1并将结果保存在json文件中
import sys
from parser_for_score_v3 import parser_score
s = sys.argv[1]
print(s)
result = parser_score(s)
# save dict to a json file
with open('result.json', 'w') as fp:
json.dump(result, fp)
I call the second script from the terminal - 我从终端调用第二个脚本-
abc $ python script2.py """output/directory/366d595b-23b2-435d-8dc6-698b3d0844b9/result.csv scores=[{
"base_score": 0.92,
"metric": "ACCURACY"
}]"""
I get an error: AttributeError: 'NoneType' object has no attribute 'group' -bash: base_score:: command not found 我收到一个错误:AttributeError:'NoneType'对象没有属性'group'-bash:base_score ::命令未找到
Thanks in advance. 提前致谢。
The precise literal multi-line string 精确的文字多行字符串
output/directory/366d595b-23b2-435d-8dc6-698b3d0844b9/result.csv scores=[{
"base_score": 0.92,
"metric": "ACCURACY"
}]
...requires nothing more than single quotes to pass it on a shell command line. ...只需要单引号将其传递到Shell命令行即可。 Thus:
从而:
python script2.py 'output/directory/366d595b-23b2-435d-8dc6-698b3d0844b9/result.csv scores=[{
"base_score": 0.92,
"metric": "ACCURACY"
}]
'
...will pass that string in sys.argv[1]
. ...将在
sys.argv[1]
传递该字符串。
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