When dumping doesn't escape " and ' about couchdb-dump HOT 8 CLOSED

{"docs":[
{"_id":"95136710703bd4e669379b8a45000030","_rev":"1-a522fffb20829f8899bd60c8ef456271","value":"This is 1/3" wide"}
]
}

$ bash -x couchdb-dump.sh localhost test                                   
+ '[' 2 -lt 2 ']'
+ '[' 2 -gt 2 ']'
+ url=localhost
+ db_name=test
+ i=0
+ read json
+++ curl -X GET 'http://localhost:5984/test/_all_docs?include_docs=true'
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   299    0   299    0     0  51882      0 --:--:-- --:--:-- --:--:-- 59800
++ echo '{"total_rows":1,"offset":0,"rows":[
{"id":"95136710703bd4e669379b8a45000030","key":"95136710703bd4e669379b8a45000030","value":{"rev":"1-a522fffb20829f8899bd60c8ef456271"},"doc":{"_id":"95136710703bd4e669379b8a45000030","_rev":"1-a522fffb20829f8899bd60c8ef456271","value":"This is 1/3\" wide"}}
]}'
+ '[' 0 -eq 0 ']'
+ echo '{"docs":['
{"docs":[
+ echo ''
+ echo ''
+ let 'i += 1'
+ read json
+ '[' 1 -eq 0 ']'
+ rm provino.txt out.txt
+ echo '{"id":"95136710703bd4e669379b8a45000030","key":"95136710703bd4e669379b8a45000030","value":{"rev":"1-a522fffb20829f8899bd60c8ef456271"},"doc":{"_id":"95136710703bd4e669379b8a45000030","_rev":"1-a522fffb2'829f8899bd60c8ef456271","value":"This' is '1/3"' 'wide"}}
+ sed 's/.$//'
+ cat provino.txt
+ sed 's/{\"id\":.*,\"key\".*,\"value\":.*,\"doc\"://'
+ sed 's/},$/,/'
+ sed 's/}$//'
+ cat out.txt
{"_id":"95136710703bd4e669379b8a45000030","_rev":"1-a522fffb20829f8899bd60c8ef456271","value":"This is 1/3" wide"}
+ let 'i += 1'
+ read json
+ '[' 2 -eq 0 ']'
+ rm provino.txt out.txt
+ echo ']}'
+ sed 's/.$//'
+ cat provino.txt
+ sed 's/{\"id\":.*,\"key\".*,\"value\":.*,\"doc\"://'
+ sed 's/},$/,/'
+ sed 's/}$//'
+ cat out.txt
]
+ let 'i += 1'
+ read json
+ echo '}'
}
+ rm provino.txt out.txt