Powershell join array of strings. PowerShell Join array is the operator to join arrays using the operator and using the methods of the String class. This step-by-step guide shows simple methods with clear, practical examples. For a more structured way to join strings into larger strings or In Powershell, how do I concatenate one property of an array of objects into a string? Asked 13 years, 7 months ago Modified 6 years, 11 months ago Viewed 25k times As a note, what you get is two arrays inside another array. The strings are To join an array into a string in PowerShell, you can use the -join operator. Because using $OFS can have unintended effects elsewhere in your code, it's best to Learn how to create and use a PowerShell array of strings. Includes syntax, examples, and tips for working with string arrays effectively in your scripts. Combine, concatenate, and manipulate arrays with ease using PowerShell. It’s How can I convert an array object to string? I tried: $a = "This", "Is", "a", "cat" [system. Learn how to join an array of strings in PowerShell the easy way. String]::Join(" ", $a) with no luck. Joining two arrays create the third array because of But beyond being cool, this element is very convenient because it lets me join the elements together without having to explicitly convert the object elements to strings. While customizing results in PowerShell, there is a common need to convert a list of strings or an array of string items into a comma-separated string, or delimit by some other string such as semi-colon, Joining arrays in PowerShell is a straightforward process, whether you’re concatenating them into a new array or combining their elements into a string. When you set $OFS its value is used to join arrays when they're converted to strings until the variable is reset to $null. Describes how the join operator (`-join`) combines multiple strings into a single string. Here we discuss the various syntaxes supported by the Join Array Operation along with the examples. Which may have unintended results if you've combined 2 arrays of 2 strings, you're doing a foreach over your new array, and you're expecting to . The -join operator joins the elements of an array Guide to PowerShell join array. In PowerShell, we can use the join operator (-join) to convert multiple strings into a single string. Learn how to join an array of strings in PowerShell the easy way. What are different possibilities in This PowerShell tutorial explains how to Join an Array with a Comma in PowerShell using different methods like: -join Operator, using ForEach-Object and Join If you have advanced needs not covered by the -join operator, the . NET methods such as [String]::Join() are of course available in PowerShell. Your -join statement is interpreted as arguments being passed to your slist function, with this slight modification we can see it better: function slist { "1", "2", "3" + $args } Unleash the power of PowerShell to join string arrays. The join operator concatenates a set of strings into a single string. For example, $string = $array -join ‘,’ will concatenate all elements of $array into a single string, PowerShell also provides the -join operator, which allows you to concatenate an array of strings without specifying a separator explicitly. A string representation of each The PowerShell -join Operator The -join operator is the most straightforward and PowerShell-specific way to concatenate an array of strings with a delimiter.