bash 使用定义的 Content-Type 从 .sh 脚本运行 curl
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Run curl from .sh script with defined Content-Type
提问by kaspian
When I'm trying to run test.sh script I've always receive error from curl:
当我尝试运行 test.sh 脚本时，我总是收到来自 curl 的错误：
curl: (6) Couldn't resolve host 'application'
test.sh:
测试.sh：
#!/bin/sh
CT="Content-Type:\ application/json"
TEST="curl http://127.0.0.1 -H $CT"
echo $TEST
RESPONSE=`$TEST`
echo $RESPONSE
But if I just run following command from console everything fine:
但是如果我只是从控制台运行以下命令一切正常：
curl http://127.0.0.1 -H Content-Type:\ application/json
Could you please let me know what is wrong in script, as I understand something is wrong with 'space' escape, but have no idea how to fix it.
您能否让我知道脚本中有什么问题，因为我知道“空间”转义出了点问题，但不知道如何解决。
Also I've tried following combination, but result the same:
我也尝试过以下组合，但结果相同：
CT="Content-Type: application/json"
TEST="curl http://127.0.0.1 -H \"$CT\""
UPD:
更新：
bash / dash is only available on server. (/bin/sh --> bash)
bash / dash 仅在服务器上可用。(/bin/sh --> bash)
GNU bash, version 4.2.10(1)-release (x86_64-pc-linux-gnu)
回答by Kuf
Run the following: (delete the space after Content-Type)
运行以下命令：（删除Content-Type后的空格）
#!/bin/bash
CT="Content-Type:application/json"
TEST="curl http://127.0.0.1 -H $CT"
echo $TEST
RESPONSE=`$TEST`
echo $RESPONSE
回答by Karirovax Karirax
You can try with: bash -c your_bash_file.shIt worked for me with the same problem
您可以尝试：bash -c your_bash_file.sh它对我有同样的问题
