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Functions

Commands tagged jq from sorted by
Terminal - Commands tagged jq - 10 results
ftagmarks(){ jq -r --arg t "$1" '.children[] as $i|if $i.root == "tagsFolder" then ([$i.children[] as $j|{title: ($j.title), urls: [$j.children[].uri]}]) else empty end|.[] as $k|if ($k.title|contains($t)) then $k.urls else empty end|.[]?' "$2"; }
2016-12-24 15:12:04
User: qwertyroot
Functions: as
0

# Usage: ftagmarks TAG BOOKMARKS.JSON

ftagmarks Bash ~/.mozilla/firefox/*.default/bookmarkbackups/bookmarks-*.json

Tag can be partial matching, e.g. input 'Bas' or 'ash' will match 'Bash' tag.

# Exact tag matching:

ftagmark(){ jq -r --arg t "$1" '.children[] as $i|if $i.root == "tagsFolder" then ([$i.children[] as $j|{title: ($j.title), urls: [$j.children[].uri]}]) else empty end|.[] as $k|if $k.title == $t then $k.urls else empty end|.[]?' "$2"; }

Usage: ftagmark TAG BOOKMARKS.JSON

# List all tags:

ftagmarkl(){ jq -r '.children[] as $i | if $i.root == "tagsFolder" then $i.children[].title else empty end' "$1"; }

Usage: ftagmarkl BOOKMARKS.JSON

# Requires: `jq` - must have CLI JSON processor

http://stedolan.github.io/jq

aws cloudfront list-distributions | jq -r '.DistributionList | .Items | .[] | .Id + " " + .Aliases.Items[]'
2016-09-19 06:36:59
User: hendry
Tags: aws jq awscli
0

Looking up the id of a CF domain can be painful. Not anymore with this tip.

curl -s httpbin.org/ip | jq -r .origin
echo "Gold price is" $(wget https://rate-exchange-1.appspot.com/currency\?from=XAU\&to=USD -q -O - | jq ".rate") "USD"
2015-11-11 14:20:06
User: lordtoran
Functions: echo wget
Tags: wget finance jq
3

Returns the current price of a troy ounce of gold, in USD. Requires the "jq" JSON parser.

echo "BTC rate is" $(wget https://api.bitcoinaverage.com/ticker/global/EUR/ -q -O - | jq ".last") "?"
2015-09-28 23:03:59
User: lordtoran
Functions: echo wget
Tags: wget bitcoin jq btc
0

Returns the global weighted BTC rate in EUR. Requires the "jq" JSON parser.

btc() { echo "1 BTC = $(curl -s https://api.coindesk.com/v1/bpi/currentprice/$1.json | jq .bpi.\"$1\".rate | tr -d \"\"\") $1"; }
2015-09-19 02:49:30
User: benjabean1
Functions: echo
-1

The only pre-requisite is jq (and curl, obviously).

The other version used grep, but jq is much more suited to JSON parsing than that.

aws ec2 describe-snapshots --filter 'Name=volume-id,Values=vol-abcd1234' | jq '.[]|max_by(.StartTime)|.SnapshotId'
2014-06-26 20:26:23
User: thatinstant
Tags: aws EC2 jq elb
2

Uses the python-based AWS CLI (https://aws.amazon.com/cli/) and the JSON query tool, JQ (https://stedolan.github.io/jq/)

aws ec2 describe-instances --query "Reservations[*].Instances[*]" | jq '.[]|.[]|(if .Tags then (.Tags[]|select(.Key == "Name").Value) else empty end)+", " +.InstanceId'
2014-06-26 20:01:12
User: thatinstant
Tags: aws EC2 jq
0

Uses the python-based AWS CLI (https://aws.amazon.com/cli/) and the JSON query tool, JQ (https://stedolan.github.io/jq/)

aws ec2 describe-instances --query 'Reservations[*].Instances[*].[InstanceId,LaunchTime]' --output text | sort -n -k 2
2014-06-16 21:51:51
User: hakamadare
Functions: sort
Tags: aws jq
2

You can do the filtering natively in the aws cli, without using jq (although jq is awesome!)

aws ec2 describe-instances | jq '.["Reservations"]|.[]|.Instances|.[]|.LaunchTime + " " + .InstanceId' | sort -n
2014-02-03 07:59:47
Functions: sort
Tags: aws jq
2

Use the AWS CLI tools to generate a list instances, then pipe them to JQ to show only their launch time and instance id. Finally use sort to bring them out in runtime order. Find all those instances you launched months ago and have forgotten about.