Description:
Extract one or more files from a zip file.
Syntax:
zip_extract(zip,
files, path)
Note:
The external library function (See External Library Guide) extracts one or more specified files from a zip file to a path and returns a list of successfully extracted files.
Parameter:
|
zip |
A zip file object. |
|
files |
A compressed file or a file object; can be a sequence. |
|
path |
A path, which can be an absolute one or a relative one. |
Option:
|
@s |
Extract files from both the current directory and its subdirectories of the compressed file; extract files only from the current directory by default |
Return value:
File list
Example:
|
|
A |
|
|
1 |
=zip_open("D:/z2.zip") |
Open a zip file. |
|
2 |
=zip_extract(A1,"*.txt") |
Extract txt files into D:/ directory holding the zip file |
|
3 |
=zip_extract(A1,"*.csv","D:/csvfile") |
Extract csv files into D:/csvfile directory. |
|
4 |
=zip_extract@s(A1,"empinfo.csv","D:/csvfile/file1") |
Extract empinfo.csv under z2.zip’s subdirectory to D:/csvfile/file1. |
|
5 |
>zip_close(A1) |
Close a zip file. |