while循环中的Bash扩展

Question

我试图多次运行bash命令，使用文本文件中的行作为参数:

while read -r line;
do
curl -X POST 
-u JLCarveth 
-H "Content-Type: application/json" 
-H "Authorization: token [...]" 
-H "Accept: application/json" 
https://myurl.com/api/v1/user/repos 
-d '{"name":"$line"}';
printf "Done $linen";
done < repo_names.txt

问题是，API没有接收name参数。我如何正确地将line值替换为JSON格式?

Answer 1

使用jq等工具确保生成正确的JSON，无论line的值是多少

while read -r line;
do
curl -X POST 
-u JLCarveth 
-H "Content-Type: application/json" 
-H "Authorization: token [...]" 
-H "Accept: application/json" 
https://myurl.com/api/v1/user/repos 
-d "$(jq -n --arg n "$line" '{name: $n}')"
printf 'Done %sn' "$line"
done < repo_names.txt