Dec 2, 2019 · Long description An operator is a language element that you can use in a command or expression. PowerShell supports several types of operators to help you manipulate values.

Short description The comparison operators in PowerShell can either compare two values or filter elements of a collection against an input value.

Jan 7, 2026 · The PowerShell logical operators connect expressions and statements, allowing you to use a single expression to test for multiple conditions. Statements that use the logical operators …

PowerShell also has the following compound assignment operators: +=, -=, *=, %=, ++, --, ??=. Compound assignment operators perform operations on the values before the assignment.

The Boolean type operators (-is and -isnot) tell whether an object is an instance of a specified .NET type. The -is operator returns a value of TRUE if the type matches and a value of FALSE otherwise.

Sep 29, 2025 · Describes how the join operator (`-join`) combines multiple strings into a single string.

2 days ago · Explains how to use the Split operator to split one or more strings into substrings.

Dec 1, 2025 · The PowerShell call operator (&) lets you run commands that are stored in variables and represented by strings or script blocks. You can use the operator to run any native command or …

Jan 19, 2024 · These operators are known in PowerShell as pipeline chain operators, and are similar to AND-OR lists in POSIX shells like bash, zsh and sh, as well as conditional processing symbols in the …

An expression is a sequence of operators and operands that designates a method, a function, a writable location, or a value; specifies the computation of a value; produces one or more side effects; or …