view release on metacpan or  search on metacpan

unzip-6.0/unzip.c  view on Meta::CPAN

  "  -n   Never overwrite existing files.  Skip extracting that file, no prompt.",
  "  -N   [Amiga] Extract file comments as Amiga filenotes.",
  "  -o   Overwrite existing files without prompting.  Useful with -f.  Use with",
  "         care.",
  "  -P p Use password p to decrypt files.  THIS IS INSECURE!  Some OS show",
  "         command line to other users.",
  "  -q   Perform operations quietly.  The more q (as in -qq) the quieter.",
  "  -s   [OS/2, NT, MS-DOS] Convert spaces in filenames to underscores.",
  "  -S   [VMS] Convert text files (-a, -aa) into Stream_LF format.",
  "  -U   [UNICODE enabled] Show non-local characters as #Uxxxx or #Lxxxxxx ASCII",
  "         text escapes where x is hex digit.  [Old] -U used to leave names",
  "         uppercase if created on MS-DOS, VMS, etc.  See -L.",
  "  -UU  [UNICODE enabled] Disable use of stored UTF-8 paths.  Note that UTF-8",
  "         paths stored as native local paths are still processed as Unicode.",
  "  -V   Retain VMS file version numbers.",
  "  -W   [Only if WILD_STOP_AT_DIR] Modify pattern matching so ? and * do not",
  "         match directory separator /, but ** does.  Allows matching at specific",
  "         directory levels.",
  "  -X   [VMS, Unix, OS/2, NT, Tandem] Restore UICs and ACL entries under VMS,",
  "         or UIDs/GIDs under Unix, or ACLs under certain network-enabled",
  "         versions of OS/2, or security ACLs under Windows NT.  Can require",
  "         user privileges.",
  "  -XX  [NT] Extract NT security ACLs after trying to enable additional",
  "         system privileges.",
  "  -Y   [VMS] Treat archived name endings of .nnn as VMS version numbers.",
  "  -$   [MS-DOS, OS/2, NT] Restore volume label if extraction medium is",
  "         removable.  -$$ allows fixed media (hard drives) to be labeled.",
  "  -/ e [Acorn] Use e as extension list.",
  "  -:   [All but Acorn, VM/CMS, MVS, Tandem] Allow extract archive members into",
  "         locations outside of current extraction root folder.  This allows",
  "         paths such as ../foo to be extracted above the current extraction",
  "         directory, which can be a security problem.",
  "  -^   [Unix] Allow control characters in names of extracted entries.  Usually",
  "         this is not a good thing and should be avoided.",
  "  -2   [VMS] Force unconditional conversion of names to ODS-compatible names.",
  "         Default is to exploit destination file system, preserving cases and",
  "         extended name characters on ODS5 and applying ODS2 filtering on ODS2.",
  "",
  "",
  "Wildcards:",
  "  Internally unzip supports the following wildcards:",
  "    ?       (or %% or #, depending on OS) matches any single character",
  "    *       matches any number of characters, including zero",
  "    [list]  matches char in list (regex), can do range [ac-f], all but [!bf]",
  "  If port supports [], must escape [ as [[]",
  "  For shells that expand wildcards, escape (\\* or \"*\") so unzip can recurse.",
  "",
  "Include and Exclude:",
  "  -i pattern pattern ...   include files that match a pattern",
  "  -x pattern pattern ...   exclude files that match a pattern",
  "  Patterns are paths with optional wildcards and match paths as stored in",
  "  archive.  Exclude and include lists end at next option or end of line.",
  "    unzip archive -x pattern pattern ...",
  "",
  "Multi-part (split) archives (archives created as a set of split files):",
  "  Currently split archives are not readable by unzip.  A workaround is",
  "  to use zip to convert the split archive to a single-file archive and",
  "  use unzip on that.  See the manual page for Zip 3.0 or later.",
  "",
  "Streaming (piping into unzip):",
  "  Currently unzip does not support streaming.  The funzip utility can be",
  "  used to process the first entry in a stream.",
  "    cat archive | funzip",
  "",
  "Testing archives:",
  "  -t        test contents of archive",
  "  This can be modified using -q for quieter operation, and -qq for even",
  "  quieter operation.",
  "",
  "Unicode:",
  "  If compiled with Unicode support, unzip automatically handles archives",
  "  with Unicode entries.  Currently Unicode on Win32 systems is limited.",
  "  Characters not in the current character set are shown as ASCII escapes",
  "  in the form #Uxxxx where the Unicode character number fits in 16 bits,",
  "  or #Lxxxxxx where it doesn't, where x is the ASCII character for a hex",
  "  digit.",
  "",
  "",
  "zipinfo options (these are used in zipinfo mode (unzip -Z ...)):",
  "  -1  List names only, one per line.  No headers/trailers.  Good for scripts.",
  "  -2  List names only as -1, but include headers, trailers, and comments.",
  "  -s  List archive entries in short Unix ls -l format.  Default list format.",
  "  -m  List in long Unix ls -l format.  As -s, but includes compression %.",
  "  -l  List in long Unix ls -l format.  As -m, but compression in bytes.",
  "  -v  List zipfile information in verbose, multi-page format.",
  "  -h  List header line.  Includes archive name, actual size, total files.",
  "  -M  Pipe all output through internal pager similar to Unix more(1) command.",
  "  -t  List totals for files listed or for all files.  Includes uncompressed",
  "        and compressed sizes, and compression factors.",
  "  -T  Print file dates and times in a sortable decimal format (yymmdd.hhmmss)",
  "        Default date and time format is a more human-readable version.",
  "  -U  [UNICODE] If entry has a UTF-8 Unicode path, display any characters",
  "        not in current character set as text #Uxxxx and #Lxxxxxx escapes",
  "        representing the Unicode character number of the character in hex.",
  "  -UU [UNICODE]  Disable use of any UTF-8 path information.",
  "  -z  Include archive comment if any in listing.",
  "",
  "",
  "funzip stream extractor:",
  "  funzip extracts the first member in an archive to stdout.  Typically",
  "  used to unzip the first member of a stream or pipe.  If a file argument",
  "  is given, read from that file instead of stdin.",
  "",
  "funzip command line:",
  "  funzip [-password] [input[.zip|.gz]]",
  "",
  "",
  "unzipsfx self extractor:",
  "  Self-extracting archives made with unzipsfx are no more (or less)",
  "  portable across different operating systems than unzip executables.",
  "  In general, a self-extracting archive made on a particular Unix system,",
  "  for example, will only self-extract under the same flavor of Unix.",
  "  Regular unzip may still be used to extract embedded archive however.",
  "",
  "unzipsfx command line:",
  "  <unzipsfx+archive_filename>  [-options] [file(s) ... [-x xfile(s) ...]]",
  "",
  "unzipsfx options:",
  "  -c, -p - Output to pipe.  (See above for unzip.)",
  "  -f, -u - Freshen and Update, as for unzip.",
  "  -t     - Test embedded archive.  (Can be used to list contents.)",