Category:Jq
Jq
This programming language may be used to instruct a computer to perform a task.
Listed below are all of the tasks on Rosetta Code which have been solved using Jq.
This programming language may be used to instruct a computer to perform a task.
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jq is a functional programming language that is oriented towards processing text files or JSON. jq is also the name of a portable executable that compiles and runs jq programs. A Go implementation, gojq, is also available; and jaq implements a large subset of jq in Rust.
jq was originally designed and developed by Stephen Dolan.
jq Modules at rosettacode.org
 assert.jq  module to support assertions
 fibonacci.jq  Fibonacci sequence and Fibonacci coding
 peg.jq  Parsing Expression Grammar foundations
 polynomials.jq  polynomials as JSON arrays
 RealSet.jq  Union of finite real intervals
Todo
Subcategories
This category has the following 2 subcategories, out of 2 total.
@
 Jq User (2 P)
J
 Jq/assert.jq (1 P)
Pages in category "Jq"
The following 200 pages are in this category, out of 1,091 total.
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 Deceptive numbers
 Decision tables
 Decoratesortundecorate idiom
 Deepcopy
 Define a primitive data type
 Deming's funnel
 Department numbers
 Descending primes
 Detect division by zero
 Determinant and permanent
 Determine if a string has all the same characters
 Determine if a string has all unique characters
 Determine if a string is collapsible
 Determine if a string is numeric
 Determine if a string is squeezable
 Determine if two triangles overlap
 Determine sentence type
 Dice game probabilities
 Digit fifth powers
 Digital root
 Digital root/Multiplicative digital root
 Dijkstra's algorithm
 Dinesman's multipledwelling problem
 Disarium numbers
 Discordian date
 Discrete Fourier transform
 Display a linear combination
 Distance and Bearing
 Distinct palindromes within decimal numbers
 Distinct power numbers
 Distribution of 0 digits in factorial series
 Diversity prediction theorem
 Doomsday rule
 Dot product
 Double Twin Primes
 Dragon curve
 Draw a sphere
 Duffinian numbers
 Dutch national flag problem
 Dynamic variable names
E
 Eban numbers
 Egyptian division
 EKG sequence convergence
 Elementwise operations
 Elementary cellular automaton
 Elementary cellular automaton/Infinite length
 Elementary cellular automaton/Random number generator
 Elliptic curve arithmetic
 Emirp primes
 Empty program
 Empty string
 Enforced immutability
 Entropy
 Enumerations
 Environment variables
 Equal prime and composite sums
 Equilibrium index
 ErdősNicolas numbers
 Erdősprimes
 Esthetic numbers
 Ethiopian multiplication
 EuclidMullin sequence
 Euclidean rhythm
 Euler method
 Euler's constant 0.5772...
 Euler's identity
 Euler's sum of powers conjecture
 Evaluate binomial coefficients
 Even numbers which cannot be expressed as the sum of two twin primes
 Even or odd
 Evolutionary algorithm
 Exactly three adjacent 3 in lists
 Exceptions
 Exceptions/Catch an exception thrown in a nested call
 Execute a Markov algorithm
 Execute Computer/Zero
 Exponential digital sums
 Exponentiation operator
 Exponentiation order
 Extend your language
 Extensible prime generator
 Extra primes
 Extract file extension
 Extreme floating point values
 Extreme primes
F
 Factorperfect numbers
 Factorial
 Factorial primes
 Factorions
 Factorize string into Lyndon words
 Factors of an integer
 Fairshare between two and more
 Farey sequence
 Fast Fourier transform
 FASTA format
 Faulhaber's formula
 Faulhaber's triangle
 Feigenbaum constant calculation
 Fermat numbers
 Fibonacci matrixexponentiation
 Fibonacci nstep number sequences
 Fibonacci sequence
 Fibonacci word
 Fibonacci word/fractal
 File extension is in extensions list
 File input/output
 File size
 Filter
 Find adjacent primes which differ by a square integer
 Find common directory path
 Find first missing positive
 Find if a point is within a triangle
 Find limit of recursion
 Find minimum number of coins that make a given value
 Find palindromic numbers in both binary and ternary bases
 Find prime n such that reversed n is also prime
 Find prime numbers of the form n*n*n+2
 Find square difference
 Find squares n where n+1 is prime
 Find the intersection of a line with a plane
 Find the intersection of two lines
 Find the last Sunday of each month
 Find the missing permutation
 Find URI in text
 Find words which contain the most consonants
 Find words which contains all the vowels
 Find words which contains more than 3 e vowels
 Find words whose first and last three letters are equal
 Find words with alternating vowels and consonants
 Finite state machine
 First 9 prime Fibonacci number
 First class environments
 First perfect square in base n with n unique digits
 First power of 2 that has leading decimal digits of 12
 Firstclass functions
 Firstclass functions/Use numbers analogously
 Five weekends
 Fivenum
 Fixed length records
 FizzBuzz
 Flatten a list
 Flowcontrol structures
 Floyd's triangle
 FloydWarshall algorithm
 Forbidden numbers
 Formal power series
 Formatted numeric output
 Fortunate numbers
 Forward difference
 Four bit adder
 Four is magic
 Four sides of square
 Fractal tree
 Frobenius numbers
 Function composition
 Function definition
 Function prototype
 Fusc sequence
G
 Gamma function
 Gapful numbers
 GaussJordan matrix inversion
 Gaussian elimination
 Gaussian primes
 Generate Chess960 starting position
 Generate lower case ASCII alphabet
 Generate random numbers without repeating a value
 Generator/Exponential
 Generic swap
 Geohash
 Getting the number of decimal places
 Globally replace text in several files
 Goldbach's comet
 Golden ratio/Convergence
 Goodstein Sequence
 Gotchas
 Gradient descent
 Gray code
 Greatest common divisor
 Greatest element of a list
 Greatest subsequential sum
 GSTrans string conversion
 Guess the number
 Guess the number/With feedback
 Guess the number/With feedback (player)
H
 Hailstone sequence
 Halt and catch fire
 Hamming numbers
 Happy numbers
 Harmonic series
 Harshad or Niven series
 Hash from two arrays
 Hash join
 Haversine formula
 Hello world/Graphical
 Hello world/Newbie
 Hello world/Newline omission
 Hello world/Standard error
 Hello world/Text
 Here document
 Heronian triangles