shell 脚本中的多个 curl 命令

Question

I have the following code with 3 curl commands in a shell script test.sh.

curl -o C:\Users\user1\folder1\folder2\folder3\folder4\25Oct2021.gz "https://abc.xyz.aaa.com/v3/test-logs/download?userID=AA4d3DFF&fileName=25Oct2021.gz" --header "Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxx"
curl -o C:\Users\user1\folder1\folder2\folder3\folder4\24Oct2021.gz "https://abc.xyz.aaa.com/v3/test-logs/download?userID=AA4d3DFF&fileName=24Oct2021.gz" --header "Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxx"
curl -o C:\Users\user1\folder1\folder2\folder3\folder4\23Oct2021.gz "https://abc.xyz.aaa.com/v3/test-logs/download?userID=AA4d3DFF&fileName=23Oct2021.gz" --header "Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxx"

I am using a Windows 10 machine and when I try to execute the shell script at command prompt using sh test.sh , the files don't download as expected. If I take the individual curl commands and execute them at command prompt, they work perfectly fine. I tried tweaking the shell script and removing "\\r" and running this. Are there any additional things that I can try to make this work?

I edited the Shell script to run just one of the curl commands as well and here are the results.

This is the output with running the shell script as sh test.sh

>sh test1.sh
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    29    0    29    0     0     29      0 --:--:-- --:--:-- --:--:--    56

This is the output of one of the individual curl commands:

curl -o C:\Users\user1\folder1\folder2\folder4\folder4\25Oct2021.gz "https://abc.xyz.aaa.com/v3/test-logs/download?userID=AA4d3DFF&fileName=25Oct2021.gz" --header "Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxx"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 4035k    0 4035k    0     0   672k      0 --:--:--  0:00:06 --:--:--  838k

Answer 1

\\ is an escape character in (ba)sh, but not in the Windows command prompt, which explains the difference in execution.

You need to either double the backslashes ( \\\\ ), enclose each string containing backslashes inside single quotes ( ' ), or replace all backslashes by forward slashes ( / ).