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How to write routine to escape double quotes in a JSON string

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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}

0

I have to be efficient so I can't use tools like jq which loads up a big binary executable. I just want to escape double quotes in a string so it's safe for JSON. This isn't good enough:

echo ' bad "  string"' | sed 's/"/\"/g' 

because it will escape double quotes that are already escaped. Is there a way to replace double quotes only if they are not already escaped?

bash shell json

share

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

add a comment | 

0

I have to be efficient so I can't use tools like jq which loads up a big binary executable. I just want to escape double quotes in a string so it's safe for JSON. This isn't good enough:

echo ' bad "  string"' | sed 's/"/\"/g' 

because it will escape double quotes that are already escaped. Is there a way to replace double quotes only if they are not already escaped?

bash shell json

share

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

add a comment | 

I have to be efficient so I can't use tools like jq which loads up a big binary executable. I just want to escape double quotes in a string so it's safe for JSON. This isn't good enough:

echo ' bad "  string"' | sed 's/"/\"/g' 

because it will escape double quotes that are already escaped. Is there a way to replace double quotes only if they are not already escaped?

bash shell json

share

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

echo ' bad "  string"' | sed 's/"/\"/g' 

share

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

share

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963

asked 2 mins ago

Alexander MillsAlexander Mills

2,46921963