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Regex at work. Strange way to slice strings
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| function Slice-String ([string]$string, [int]$length, [int[]]$part) { | |
| if ($length -gt 1) { | |
| if ($part.count) { | |
| ($string -split "(?<=.)(?=(?:.{$length})+$)")[$part] | |
| } else { | |
| $string -split "(?<=.)(?=(?:.{$length})+$)" | |
| } | |
| } else {$string} | |
| } | |
| function Slice-String { | |
| [CmdletBinding()] | |
| param ( | |
| [parameter(ValueFromPipeline)] | |
| [string]$string, | |
| [int]$length, [int[]]$part | |
| ) | |
| process { | |
| if ($length -gt 1) { | |
| if ($part.count) { | |
| ($string -split "(.{$length})").where{$_}[$part] | |
| } else { | |
| ($string -split "(.{$length})").where{$_} | |
| } | |
| } else {$string} | |
| } | |
| } |
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