使用 grep 从详细调用中删除并保存在 shell 脚本函数中

发布于 2025-01-12 15:57:11 字数 689 浏览 2 评论 0原文

我有一个curl put请求，我可以使用一些unix命令来查看stdout和stderr。

如果我添加行 2>&1 | grep -v "Authorization" 在我的curl请求结束时，我可以在CLI中看到我的curl的详细输出，减去以“Authorization”开头的行

我尝试创建一个使用上述命令运行函数，但是当我在curl请求末尾调用该函数时（如下所示），它不再删除“授权”行。

function remove_item_from_verbose { 
  2>&1 | grep -v "Authorization" 
}

echo -e "\n +++ Creating '$TENANT' tenant:\n"
# Create tenant
curl -L -X PUT "http://localhost:$HOST_PORT/admin/v2/tenants/$TENANT" \
    --verbose \
    --header 'Content-Type: application/json' \
    --header "Authorization: Bearer $AUTHORIZATION" \
    --data-raw "{\"allowedClusters\": [\"$CLUSTER\"]}" remove_item_from_verbose

原文

I have a curl put request that I can use some unix command to see the stdout and stderr from.

If I add the line 2>&1 | grep -v "Authorization" At the end of my curl request, I can see the verbose output from my curl in my CLI minus a line that starts with "Authorization"

I tried creating a function with the above command, but when I call that function at the end of my curl request (like below) it no longer removes the "Authorization" line.

function remove_item_from_verbose { 
  2>&1 | grep -v "Authorization" 
}

echo -e "\n +++ Creating '$TENANT' tenant:\n"
# Create tenant
curl -L -X PUT "http://localhost:$HOST_PORT/admin/v2/tenants/$TENANT" \
    --verbose \
    --header 'Content-Type: application/json' \
    --header "Authorization: Bearer $AUTHORIZATION" \
    --data-raw "{\"allowedClusters\": [\"$CLUSTER\"]}" remove_item_from_verbose

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梦里南柯 2025-01-19 15:57:12

据我所知，函数确实是这样工作的。您正在尝试为您的命令添加额外的详细信息。您可以这样做：

#!/bin/bash

remove_item_from_verbose="2>&1 | grep -v \"Authorization\""

echo -e "\n +++ Creating '$TENANT' tenant:\n"

# Create tenant
eval curl -L -X PUT "http://localhost:$HOST_PORT/admin/v2/tenants/$TENANT" \
    --verbose \
    --header 'Content-Type: application/json' \
    --header "Authorization: Bearer $AUTHORIZATION" \
    --data-raw "{\"allowedClusters\": [\"$CLUSTER\"]}" "$remove_item_from_verbose"

像这样，$remove_item_from_verbose 成为命令的后缀。
注意在curl前面添加了eval，要求将此后缀视为命令的一部分。

AFAIK functions do work like that. What you are trying to so is add extra details to your command. You can do it like that:

#!/bin/bash

remove_item_from_verbose="2>&1 | grep -v \"Authorization\""

echo -e "\n +++ Creating '$TENANT' tenant:\n"

# Create tenant
eval curl -L -X PUT "http://localhost:$HOST_PORT/admin/v2/tenants/$TENANT" \
    --verbose \
    --header 'Content-Type: application/json' \
    --header "Authorization: Bearer $AUTHORIZATION" \
    --data-raw "{\"allowedClusters\": [\"$CLUSTER\"]}" "$remove_item_from_verbose"

Like this, $remove_item_from_verbose becomes a suffix of your command.
Note the addition of eval in front of curl, it is required to have this suffix treated as part of the command.

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