Created
May 3, 2012 16:36
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Powershell pathspecs
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| function SpecToRegex($spec) { | |
| $tmp = $spec.Replace("**", "[{A}]").Replace("*","[{B}]").Replace("\","[{C}]").Replace(".","[{D}]").Replace("?",".") | |
| $tmp = $tmp.Replace("[{A}]",".*?").Replace("[{B}]","[^/\\]*").Replace("[{C}]","\\").Replace("[{D}]","\.") | |
| "^$tmp$" | |
| } | |
| function FindFiles($in, $matching) { | |
| $pattern = SpecToRegex($matching) | |
| ls $in -Recurse | ?{$_.FullName -match "$pattern"} | |
| } |
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Ability to search for files with Ant-style wildcards; Use like
FindFiles -in "c:\stuff\" -matching "**\bin\*\*.dll"