JSON-filter with MongoDB shell syntax Command line JSON filter inspired mongo shell commands syntax wget -qO - "http://rest.best.com/data" | jf -f '{"jf.tool": true}'
cat examples/data.json | jf -ff examples/filter.json
wget -qO - "http://rest.best.com/data" | jf -ff /path/to/filters.json -f "{"errors": {"$size": 2}}"
$gt: matches values that are greater than a specified value;
$gte: matches values that are greater than or equal to a specified value;
$eq: matches values that are equal to a specified value;
$lt: matches values that are less than a specified value;
$lte: matches values that are less than or equal to a specified value;
$ne: matches all values that are not equal to a specified value;
$in: matches any of the values specified in an array;
$nin: matches none of the values specified in an array;
$exists: matches documents that have the specified field;
$regex: selects documents where values match a specified regular expression;
$size: selects documents if the array field is a specified size;
$and: joins query clauses with a logical AND returns all documents that match the conditions of both clauses;
$or: joins query clauses with a logical OR returns all documents that match the conditions of either clause;
$nor: joins query clauses with a logical NOR returns all documents that fail to match both clauses;
$not: inverts the effect of a query expression and returns documents that do not match the query expression.
{
"field1": "value1",
"field2": {
"$gt": "field2_value"
},
"field3": {
"$or": [
{
"name1": "value1"
},
{
"name2": {
"$in": [
"val1",
"val2"
]
}
}
]
}
}
Colorize output (optional) python3 -m pip install Pygments
cat examples/data.json | jf -ff examples/filter.json -c