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(Perl) Unzip Selected Files from a Zip ArchiveDemonstrates how to iterate over the files contained within a .zip and unzip specific files.
use chilkat(); # This example requires the Chilkat API to have been previously unlocked. # See Global Unlock Sample for sample code. $zip = chilkat::CkZip->new(); $success = $zip->OpenZip("my_files.zip"); if ($success != 1) { print $zip->lastErrorText() . "\r\n"; exit; } $unzipDir = "/temp/unzipDir"; # Get the number of files and directories in the .zip $n = $zip->get_NumEntries(); print $n . "\r\n"; for ($i = 0; $i <= $n - 1; $i++) { # entry is a ZipEntry $entry = $zip->GetEntryByIndex($i); if ($entry->get_IsDirectory() == 0) { # (the filename may include a path) print $entry->fileName() . "\r\n"; # Your application may choose to unzip this entry # based on the filename. # If the entry should be unzipped, then call Extract(unzipDir) $success = $entry->Extract($unzipDir); if ($success != 1) { print $entry->lastErrorText() . "\r\n"; exit; } } } |
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