(PowerShell) Unzip

See more Zip Examples

Unzip a zip archive, creating the subfolders as needed.

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

$zip = New-Object Chilkat.Zip

$success = $zip.OpenZip("qa_data/zips/sample.zip")
if ($success -ne $true) {
    $($zip.LastErrorText)
    exit
}

# Unzip to c:/temp/testDir
# If c:/temp/testDir does not yet exist, it will be auto-created.
$numFilesUnzipped = $zip.Unzip("c:/temp/testDir")
if ($numFilesUnzipped -lt 0) {
    $($zip.LastErrorText)
    exit
}

# If, for example, the zip contained these files:

# aaa/pigs.json
# bbb/base64Cert.txt
# bbb/sub1/brasil_cert.pem
# bbb/sub2/penguins.gif
# bbb/sub2/starfish.jpg
# hamlet.xml
# hello.pdf

# then after unzipping, the following files will be created:

# c:/temp/testDir/aaa/pigs.json
# c:/temp/testDir/bbb/base64Cert.txt
# c:/temp/testDir/bbb/sub1/brasil_cert.pem
# c:/temp/testDir/bbb/sub2/penguins.gif
# c:/temp/testDir/bbb/sub2/starfish.jpg
# c:/temp/testDir/hamlet.xml
# c:/temp/testDir/hello.pdf

$zip.CloseZip()