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Trim trailing zeroes off a number extracted by jq
Take the value of another column if the query column is between two column valuesHow to normalize irregular data valuesFiltering JSON request with JQ and bash scriptingSetting jq output to a Bash VariableSplit a sting field into an array in jq?Format the number of decimal pointslooping through JSON array in shell scriptJQ (GET ID based on NAME)How to reflect data points across their median line?Loop into JSON Array in Bash Script
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
The following command achieve my goal by grepping BTC price from specific exchange.
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price'
the output will be for the moment 7222.25000000 but i would like to get it 7222.25
numeric-data jq
edited 30 mins ago
Michael Homer
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
add a comment |
The following command achieve my goal by grepping BTC price from specific exchange.
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price'
the output will be for the moment 7222.25000000 but i would like to get it 7222.25
numeric-data jq
edited 30 mins ago
Michael Homer
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
1
Note that generally, you should only use thecurltag if curl is an essential part of the problem. If you can download the file to save it on disk and runjq -r .price <myfileand get the same problem, curl isn't a necessary part of the problem.
– Charles Duffy
12 hours ago
add a comment |
The following command achieve my goal by grepping BTC price from specific exchange.
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price'
the output will be for the moment 7222.25000000 but i would like to get it 7222.25
numeric-data jq
edited 30 mins ago
Michael Homer
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
The following command achieve my goal by grepping BTC price from specific exchange.
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price'
the output will be for the moment 7222.25000000 but i would like to get it 7222.25
numeric-data jq
numeric-data jq
edited 30 mins ago
Michael Homer
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
edited 30 mins ago
Michael Homer
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
edited 30 mins ago
Michael Homer
52.2k9144181
edited 30 mins ago
Michael Homer
52.2k9144181
edited 30 mins ago
Michael Homer
52.2k9144181
52.2k9144181
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
asked yesterday
αԋɱҽԃ αмєяιcαηαԋɱҽԃ αмєяιcαη
4922725
4922725
1
Note that generally, you should only use thecurltag if curl is an essential part of the problem. If you can download the file to save it on disk and runjq -r .price <myfileand get the same problem, curl isn't a necessary part of the problem.
– Charles Duffy
12 hours ago
add a comment |
1
Note that generally, you should only use thecurltag if curl is an essential part of the problem. If you can download the file to save it on disk and runjq -r .price <myfileand get the same problem, curl isn't a necessary part of the problem.
– Charles Duffy
12 hours ago
1
1
Note that generally, you should only use the
curl tag if curl is an essential part of the problem. If you can download the file to save it on disk and run jq -r .price <myfile and get the same problem, curl isn't a necessary part of the problem.– Charles Duffy
12 hours ago
Note that generally, you should only use the
curl tag if curl is an essential part of the problem. If you can download the file to save it on disk and run jq -r .price <myfile and get the same problem, curl isn't a necessary part of the problem.– Charles Duffy
12 hours ago
add a comment |
3 Answers
3
active
oldest
votes
Pass the price through tonumber:
curl -sS 'https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT' |
jq -r '.price | tonumber'
This would convert the price from a string to a number, removing the trailing zeros. See the manual for jq.
answered yesterday
Kusalananda♦Kusalananda
146k18276458
add a comment |
If you don't mind using a Bash builtin, printf might be the way to go:
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | xargs printf '%.2f'
This way you will keep the two trailing digits and get a rounding done as well.
answered yesterday
EdwardEdward
18116
1
xargsisn’t going to run the Bash builtin.
– Michael Homer
32 mins ago
add a comment |
Awk is an option also
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | awk 'printf "%.2fn", $1'
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
Pass the price through tonumber:
curl -sS 'https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT' |
jq -r '.price | tonumber'
This would convert the price from a string to a number, removing the trailing zeros. See the manual for jq.
answered yesterday
Kusalananda♦Kusalananda
146k18276458
add a comment |
Pass the price through tonumber:
curl -sS 'https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT' |
jq -r '.price | tonumber'
This would convert the price from a string to a number, removing the trailing zeros. See the manual for jq.
answered yesterday
Kusalananda♦Kusalananda
146k18276458
add a comment |
Pass the price through tonumber:
curl -sS 'https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT' |
jq -r '.price | tonumber'
This would convert the price from a string to a number, removing the trailing zeros. See the manual for jq.
answered yesterday
Kusalananda♦Kusalananda
146k18276458
Pass the price through tonumber:
curl -sS 'https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT' |
jq -r '.price | tonumber'
This would convert the price from a string to a number, removing the trailing zeros. See the manual for jq.
answered yesterday
Kusalananda♦Kusalananda
146k18276458
answered yesterday
Kusalananda♦Kusalananda
146k18276458
answered yesterday
Kusalananda♦Kusalananda
146k18276458
answered yesterday
Kusalananda♦Kusalananda
146k18276458
146k18276458
add a comment |
add a comment |
If you don't mind using a Bash builtin, printf might be the way to go:
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | xargs printf '%.2f'
This way you will keep the two trailing digits and get a rounding done as well.
answered yesterday
EdwardEdward
18116
1
xargsisn’t going to run the Bash builtin.
– Michael Homer
32 mins ago
add a comment |
If you don't mind using a Bash builtin, printf might be the way to go:
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | xargs printf '%.2f'
This way you will keep the two trailing digits and get a rounding done as well.
answered yesterday
EdwardEdward
18116
1
xargsisn’t going to run the Bash builtin.
– Michael Homer
32 mins ago
add a comment |
If you don't mind using a Bash builtin, printf might be the way to go:
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | xargs printf '%.2f'
This way you will keep the two trailing digits and get a rounding done as well.
answered yesterday
EdwardEdward
18116
If you don't mind using a Bash builtin, printf might be the way to go:
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | xargs printf '%.2f'
This way you will keep the two trailing digits and get a rounding done as well.
answered yesterday
EdwardEdward
18116
answered yesterday
EdwardEdward
18116
answered yesterday
EdwardEdward
18116
answered yesterday
EdwardEdward
18116
18116
1
xargsisn’t going to run the Bash builtin.
– Michael Homer
32 mins ago
add a comment |
1
xargsisn’t going to run the Bash builtin.
– Michael Homer
32 mins ago
1
1
xargs isn’t going to run the Bash builtin.– Michael Homer
32 mins ago
xargs isn’t going to run the Bash builtin.– Michael Homer
32 mins ago
add a comment |
Awk is an option also
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | awk 'printf "%.2fn", $1'
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Awk is an option also
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | awk 'printf "%.2fn", $1'
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Awk is an option also
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | awk 'printf "%.2fn", $1'
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Awk is an option also
curl -sS https://api.binance.com/api/v1/ticker/price?symbol=BTCUSDT | jq -r '.price' | awk 'printf "%.2fn", $1'
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered yesterday
al76al76
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
answered yesterday
al76al76
1834
answered yesterday
al76al76
1834
1834
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
al76 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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1
Note that generally, you should only use the
curltag if curl is an essential part of the problem. If you can download the file to save it on disk and runjq -r .price <myfileand get the same problem, curl isn't a necessary part of the problem.– Charles Duffy
12 hours ago