cachefspack

 

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 Maintenance Commands                              cachefspack(1M)
 
 
 


NAME
      cachefspack - pack files and file systems in the cache
 


SYNOPSIS
      cachefspack [ -h ]  [ -i | -p  | -u ]  [  -f packing-list  ]
      [ -U cache-directory ]  [ file ... ]
 


DESCRIPTION
      The cachefspack utility is used to set up and maintain files
      in  the cache. This utility affords greater control over the
      cache, ensuring that  the specified files  will  be  in  the
      cache whenever possible.
 


OPTIONS
      The following options are supported:
 
      -f packing-list
            Specify a file containing a list of files  and  direc-
            tories  to  be  packed.  Options within subdirectories
            and files can also be specified. The format and  rules
            governing  packing-list  are  described  on  the pack-
            ingrules(4) manual page. Directories are packed recur-
            sively.  Symlinks that match a regular expression on a
            LIST command are followed.  Symlinks encountered while
            recursively processing directories are not followed.
 
      -h    Help.  Print a brief summary of all the options.
 
      -i    View information about the packed files.
 
      -p    Pack the file or files specified by file. This is  the
            default behavior.
 
      -u    Unpack the file or files specified by file.
 
      -U cache-directory
            Unpack all files in the specified cache directory.
 


OPERANDS
      The following operands are supported:
 
      file  A path name of a file to be packed or unpacked.
 
 USAGE
      See largefile(5) for the  description  of  the  behavior  of
      cachefspack when encountering files greater than or equal to
      2 Gbyte ( 2**31 bytes).
 
 EXAMPLES
      Example 1: The following example packs the file  projects in
      the cache.
 
 
 
 
 SunOS 5.8            Last change: 8 Oct 1996                    1
 
 
 
 
 
 
 Maintenance Commands                              cachefspack(1M)
 
 
 
      % cachefspack -p projects
 
      Example 2: The following example packs the  files  projects,
      updates, and master_plan in the cache.
 
      % cachefspack -p projects updates master_plan
 
      Example 3: The following example unpacks the  file  projects
      from the cache.
 
      % cachefspack -u projects
 
      Example 4: The following example unpacks the files projects,
      updates, and master_plan from the cache.
 
      % cachefspack -u projects updates master_plan
 
      Example 5: The following example unpacks all  files  in  the
      cache directory cache1.
 
      % cachefspack -U /cache/cache1
 
      Example 6: The following example illustrates the  use  of  a
      packing list to specify files to be packed in the cache. The
      contents of lists.pkg are as follows:
 
      IGNORE SCCS BASE /src/junk LIST *.c LIST *.h
 
      This example will pack all files in the directory  /src/junk
      with  .c  and .h extensions that do not contained the string
      SCCS in  the file's path name.
 
      % cachefspack -f lists.pkg
 
 EXIT STATUS
      0     Successful completion.
 
      >0    An error occurred.
 


ATTRIBUTES
      See attributes(5) for descriptions of the  following  attri-
      butes:
 
      ____________________________________________________________
     |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
     |_____________________________|_____________________________|
     | Availability                | SUNWcsu                     |
     |_____________________________|_____________________________|
 
 


SEE ALSO
 
 
 
 
 SunOS 5.8            Last change: 8 Oct 1996                    2
 
 
 
 
 
 
 Maintenance Commands                              cachefspack(1M)
 
 
 
      cfsadmin(1M),  mount_cachefs(1M),  packingrules(4),   attri-
      butes(5), largefile(5)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 SunOS 5.8            Last change: 8 Oct 1996                    3
 
 
 

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