20 февр. 2020 г. · $() is the sub-expression operator. It can enclose complex expressions or simple things like accessing member properties.

16 янв. 2023 г. · I'm trying to print a list of directories that I'm obtaining with the Get-ChildItem cmdlet. I've read in tutorials that to output a property of an object ...

29 янв. 2019 г. · The space is only one way to end a variable name.You can use brackets to exactly define the length of a variable in a string.

28 сент. 2018 г. · When you pass powershell.exe a string, it invokes it as an expression. powershell.exe "Get-Date". This is why PowerShell invokes your string ...

27 нояб. 2022 г. · In Powershell, if you have arguments to an executable like this, it is easiest to use Start-Process with or without -Wait switch:

4 апр. 2020 г. · No, formatting is not supported during string expansion. As you might have noticed, string expansion in PowerShell works by naively resolving subexpressions ...

10 апр. 2019 г. · To get an expandable string (string interpolation), i.e., a string in which variable references (e.g., $var or ${var} ) and expressions (e.g., ...

13 июл. 2021 г. · PowerShell - Read in JSOn file, use string interpolation · "I am trying to avoid using ExpandString() , string concatenation, string. · $ ...

5 февр. 2021 г. · special characters - Why does Powershell not process a string correctly which has a dollar sign and a question mark? - Stack Overflow.

17 июл. 2009 г. · If you want to access properties, or use indexes on variables in a double-quoted string, you have to enclose that subexpression in $().