System Administration Guide, Volume 1

How to Unpack Files or Packing Lists From the Cache

Unpack files or packing lists from the cache using the -u or -U option of the cachefspack command.

$ cachefspack -u filename | -U cache-directory


Specifies that you want the file or files unpacked. You must specify a filename with this option. 


Specifies the name of the file or packing list you want unpacked in the cache. For more information about the cachefspack command, see the man page.


Specifies that you want to unpack all files in the cache. 

Examples--Unpacking Files or Packing Lists From the Cache

The following example shows the file /usr/openwin/bin/xlogo specified to be unpacked from the cache.

$ cachefspack -u /usr/openwin/bin/xlogo

The following example shows several files specified to be unpacked from the cache.

$ cd /usr/openwin/bin
$ cachefspack -u xlogo xview xcolor

You can also unpack a packing list, which is a file that contains the path to a directory of files, as follows:

$ cachefspack -uf list.pkg

The following example uses the -U option to specify all files in a cache directory to be unpacked.

$ cachefspack -U /local/mycache

You cannot unpack a cache that does not have at least one file system mounted. With the -U option, if you specify a cache that does not contain mounted file systems, you will see output similar to the following:

$ cachefspack -U /local/mycache
cachefspack: Could not unpack cache /local/mycache, no mounted
filesystems in the cache.