Unzip Cannot Find Any Matches For Wildcard Specification Stage Components Official
Sometimes the error occurs simply because the ZIP file does not contain the directory structure you think it does, or the working directory of your script changed.
Move the installation files to a simple local directory, such as C:\temp\installer . Right-click setup.exe and select .
The -W option in unzip controls whether wildcards match directory separators ( / ). By default, they do match, which means unzip archive.zip '*.txt' would match .txt files in all subdirectories. If your system behaves differently, check your unzip version and consider using -W to modify this behavior.
import zipfile with zipfile.ZipFile('archive.zip') as zf: for member in zf.namelist(): if member.startswith('stage/components/'): zf.extract(member)
unzip archive.zip stage\ components
) before the asterisk to tell the shell to treat it as a literal character. unzip stage/components/\*.jar Use code with caution. Copied to clipboard Common Causes & Solutions Incomplete or Corrupt Downloads
When working with terminal commands or CI/CD pipelines, encountering the error unzip: cannot find any matches for wildcard specification "stage/components/*" can be frustrating. This usually happens because of how the shell interacts with the unzip utility, rather than the file actually being missing. The Root Cause: Shell Expansion
If you prefer not to use quotes, you can escape the asterisk character directly using a backslash ( \ ). unzip target_archive.zip stage_components\* Use code with caution. Common Scenarios Where This Happens 1. Extracting Specific Folders from a ZIP
The shell expands the wildcard before unzip processes it. Sometimes the error occurs simply because the ZIP
If you want to extract everything inside a folder named stage within the zip file:
If you are using GitHub Actions, favor official plugins like actions/download-artifact or unarchive modules in Ansible, which handle compression wrappers safely without relying on raw shell syntax.
How to Fix "unzip: cannot find any matches for wildcard specification" in CI/CD Pipelines
strace -e openat unzip archive.zip "stage/*" 2>&1 | grep -i "zip" The -W option in unzip controls whether wildcards
Invalid source path '../stage/Components/oracle.jdk/1.5.0.17.0/1/DataFiles' specified for unzip. Unzip command failed. Please check oraparam.ini and specify a valid source path.
The unzip command is very literal. Ensure the folder structure inside the ZIP actually matches your command. Run unzip -l filename.zip to see the internal file list.
Then extract specific files by piping to xargs :
If you applied the quotes and are still getting an error, check the following details: import zipfile with zipfile
: The Oracle 11gR2 installation consists of two ZIP files (e.g., linux.x64_11gR2_database_1of2.zip and linux.x64_11gR2_database_2of2.zip ). If these are extracted into separate, distinct directories (like database01/ and database02/ ), the installer will be unable to locate all the necessary components, triggering the error.
Unzip: Cannot Find Any Matches for Wildcard Specification Stage Components - Fixed