Cheat Sheet #day64

`unzip` Command Cheatsheet

The unzip command is used to extract files from a ZIP archive. It’s a commonly used utility for decompressing ZIP files in Unix-like systems. Here’s a quick reference guide:

Basic Syntax

unzip [OPTION]... ZIP_FILE

Common Options

-d DIR, --directory=DIR: Extract files to the specified directory.
```
  unzip archive.zip -d /path/to/destination/
```
-o, --overwrite: Overwrite existing files without prompting.
```
  unzip -o archive.zip
```
-n, --never-overwrite: Never overwrite existing files.
```
  unzip -n archive.zip
```
-q, --quiet: Suppress all output except errors.
```
  unzip -q archive.zip
```
-j, --junk-paths: Extract files without their directory structure.
```
  unzip -j archive.zip
```
-l, --list: List the contents of the ZIP file without extracting them.
```
  unzip -l archive.zip
```
-x FILE, --exclude=FILE: Exclude files matching the pattern.
```
  unzip archive.zip -x "*.bak"
```

-p, --stdout: Write files to standard output.

  unzip -p archive.zip file.txt > extracted.txt

-t, --test: Test the integrity of the ZIP file without extracting it.
```
  unzip -t archive.zip
```

Examples

Extract all files to the current directory:
```
 unzip archive.zip
```

Extract files to a specific directory:

 unzip archive.zip -d /path/to/destination/

Overwrite existing files without prompting:
```
 unzip -o archive.zip
```
Never overwrite existing files:
```
 unzip -n archive.zip
```
Suppress all output except errors:
```
 unzip -q archive.zip
```
Extract files without their directory structure:
```
 unzip -j archive.zip
```
List contents of the ZIP file:
```
 unzip -l archive.zip
```
Exclude specific files while extracting:
```
 unzip archive.zip -x "*.bak"
```

Extract a file to standard output:

 unzip -p archive.zip file.txt > extracted.txt

Test the integrity of the ZIP file:
```
unzip -t archive.zip
```

Additional Information

Help option:
```
  unzip --help
```
View unzip manual page:
```
  man unzip
```

This cheatsheet covers the essential options and usage scenarios for the unzip command. For more detailed information, refer to the man page or use unzip --help.