# Category:PowerShell

**PowerShell**

This

**programming language**may be used to instruct a computer to perform a task.

Official website |
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Type safety: | Safe |
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Type strength: | Strong |

Type expression: | Implicit |

Type checking: | Dynamic |

See Also: |

**PowerShell** is a shell and scripting language released by Microsoft in 2006. Like other shells, PowerShell has a piping mechanism where the output of one command is passed as input to another command. However, unlike most shells, PowerShell passes *objects* rather than strings. This eliminates the text munging overhead usually necessary to make the pieces of a script fit together.

PowerShell is built on Microsoft's .NET framework and has full access to the CLR.

## Subcategories

This category has the following 3 subcategories, out of 3 total.

### @

- PowerShell Implementations (empty)
- PowerShell User (18 P)

## Pages in category "PowerShell"

The following 200 pages are in this category, out of 500 total.

(previous page) (next page)### 2

### A

- A* search algorithm
- A+B
- Abbreviations, easy
- ABC problem
- Abstract type
- Abundant, deficient and perfect number classifications
- Accumulator factory
- Ackermann function
- Active Directory/Search for a user
- Add a variable to a class instance at runtime
- Align columns
- Aliquot sequence classifications
- Amicable pairs
- Anagrams
- Anagrams/Deranged anagrams
- Angle difference between two bearings
- Append a record to the end of a text file
- Apply a callback to an array
- Arbitrary-precision integers (included)
- Arithmetic-geometric mean
- Arithmetic/Complex
- Arithmetic/Integer
- Array concatenation
- Array length
- Arrays
- Associative array/Creation
- Associative array/Iteration
- Average loop length
- Averages/Arithmetic mean
- Averages/Mean angle
- Averages/Mean time of day
- Averages/Median
- Averages/Mode
- Averages/Pythagorean means
- Averages/Root mean square
- Averages/Simple moving average

### B

### C

- Caesar cipher
- Calculating the value of e
- Calendar
- Call an object method
- Case-sensitivity of identifiers
- Catalan numbers
- Catamorphism
- Character codes
- Check that file exists
- Chinese zodiac
- Cholesky decomposition
- Classes
- Closures/Value capture
- Collections
- Colour bars/Display
- Combinations
- Comma quibbling
- Command-line arguments
- Comments
- Compare a list of strings
- Compile-time calculation
- Compound data type
- Concurrent computing
- Conditional structures
- Conjugate transpose
- Constrained random points on a circle
- Convert seconds to compound duration
- Copy a string
- Count in factors
- Count in octal
- Count occurrences of a substring
- Create a file
- Create a two-dimensional array at runtime
- Create an HTML table
- CSV data manipulation
- CSV to HTML translation
- Cumulative standard deviation
- Currying
- CUSIP

### D

- Damm algorithm
- Date format
- Date manipulation
- Day of the week
- Define a primitive data type
- Delete a file
- Detect division by zero
- Determinant and permanent
- Determine if a string is numeric
- Determine if only one instance is running
- Digital root
- Dinesman's multiple-dwelling problem
- Discordian date
- DNS query
- Documentation
- Dot product
- Doubly-linked list/Definition
- Dragon curve
- Dutch national flag problem
- Dynamic variable names

### E

- Empty directory
- Empty program
- Empty string
- Entropy
- Enumerations
- Environment variables
- Equilibrium index
- Ethiopian multiplication
- Euler method
- Euler's sum of powers conjecture
- Evaluate binomial coefficients
- Even or odd
- Events
- Exceptions
- Execute a system command
- Execute HQ9+
- Exponentiation operator
- Extend your language
- Extract file extension

### F

- Factorial
- Factors of an integer
- Fast Fourier transform
- FASTA format
- Fibonacci sequence
- File input/output
- File modification time
- File size
- Filter
- Find common directory path
- Find limit of recursion
- Find the last Sunday of each month
- Find the missing permutation
- Five weekends
- FizzBuzz
- Flatten a list
- Formatted numeric output
- Forward difference
- Four bit adder
- Function composition
- Function definition

### G

- Gamma function
- Gapful numbers
- Gauss-Jordan matrix inversion
- Gaussian elimination
- General FizzBuzz
- Generate Chess960 starting position
- Generate lower case ASCII alphabet
- Generic swap
- Get system command output
- Globally replace text in several files
- Go Fish
- Greatest common divisor
- Greatest element of a list
- Guess the number
- Guess the number/With feedback
- GUI component interaction

### H

- Hailstone sequence
- Handle a signal
- Happy numbers
- Harshad or Niven series
- Hash from two arrays
- Haversine formula
- Hello world/Graphical
- Hello world/Newbie
- Hello world/Newline omission
- Hello world/Standard error
- Hello world/Text
- Here document
- Heronian triangles
- Higher-order functions
- Holidays related to Easter
- Horizontal sundial calculations
- Horner's rule for polynomial evaluation
- Host introspection
- Hostname
- HTTP
- HTTPS
- HTTPS/Authenticated
- Huffman coding