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       strip - Discard symbols from object files.


       strip [-F bfdname--target=bfdname]
             [-I bfdname--input-target=bfdname]
             [-O bfdname--output-target=bfdname]
             [-K symbolname--keep-symbol=symbolname]
             [-N symbolname--strip-symbol=symbolname]
             [-x--discard-all] [-X--discard-locals]
             [-R sectionname--remove-section=sectionname]
             [-o file] [-p--preserve-dates]
             [-v--verbose] [-V--version]
             [--help] [--info]


       GNU  strip discards all symbols from object files objfile.  The list of
       object files may include archives.  At least one object  file  must  be

       strip  modifies  the  files  named in its argument, rather than writing
       modified copies under different names.


       -F bfdname
           Treat the original objfile as a file with the  object  code  format
           bfdname, and rewrite it in the same format.

           Show a summary of the options to strip and exit.

           Display  a  list  showing  all  architectures  and  object  formats

       -I bfdname
           Treat the original objfile as a file with the  object  code  format

       -O bfdname
           Replace objfile with a file in the output format bfdname.

       -R sectionname
           Remove  any  section  named sectionname from the output file.  This
           option may be given more than once.  Note that  using  this  option
           inappropriately may make the output file unusable.

           Remove all symbols.

           Remove debugging symbols only.

           Remove all symbols that are not needed for relocation processing.

       -K symbolname
           Keep  only symbol symbolname from the source file.  This option may
           be given more than once.

       -N symbolname
           Remove symbol symbolname from the source file. This option  may  be
           given  more than once, and may be combined with strip options other
           than -K.

       -o file
           Put the stripped output in file, rather than replacing the existing
           file.  When this argument is used, only one objfile argument may be

           Preserve the access and modification dates of the file.

           Permit regular expressions in symbolnames  used  in  other  command
           line  options.   The question mark (?), asterisk (*), backslash (\)
           and square brackets ([]) operators can  be  used  anywhere  in  the
           symbol  name.   If  the  first  character of the symbol name is the
           exclamation point (!) then the sense of the switch is reversed  for
           that symbol.  For example:

                     -w -K !foo -K fo*

           would  cause strip to only keep symbols that start with the letters
           ‘‘fo’’, but to discard the symbol ‘‘foo’’.

           Remove non-global symbols.

           Remove compiler-generated local symbols.  (These usually start with
           L or ..)

           Strip  a  file,  removing  any  sections  that would be stripped by
           --strip-debug and leaving the debugging sections.

           The intention is that this option will be used in conjunction  with
           --add-gnu-debuglink  to  create  a  two  part  executable.   One  a
           stripped binary which will occupy  less  space  in  RAM  and  in  a
           distribution  and  the second a debugging information file which is
           only needed if debugging abilities  are  required.   The  suggested
           procedure to create these files is as follows:

           1.<Link the executable as normal.  Assuming that is is called>
               "foo" then...

           1.<Run "objcopy --only-keep-debug foo foo.dbg" to>
               create a file containing the debugging info.

           1.<Run "objcopy --strip-debug foo" to create a>
               stripped executable.

           1.<Run "objcopy --add-gnu-debuglink=foo.dbg foo">
               to  add  a  link  to  the  debugging  info  into  the  stripped

           Note - the choice of ".dbg" as an extension for the debug info file
           is  arbitrary.  Also the "--only-keep-debug" step is optional.  You
           could instead do this:

           1.<Link the executable as normal.>
           1.<Copy "foo" to  "foo.full">
           1.<Run "strip --strip-debug foo">
           1.<Run "objcopy --add-gnu-debuglink=foo.full foo">

           ie the file pointed to by the --add-gnu-debuglink can be  the  full
           executable.   It  does  not  have  to  be  a  file  created  by the
           --only-keep-debug switch.

           Show the version number for strip.

           Verbose output: list all object files modified.   In  the  case  of
           archives, strip -v lists all members of the archive.


       the Info entries for binutils.


       Copyright  (c)  1991,  1992,  1993, 1994, 1995, 1996, 1997, 1998, 1999,
       2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.

       Permission is granted to copy, distribute and/or modify  this  document
       under  the  terms of the GNU Free Documentation License, Version 1.1 or
       any later version published by the Free Software  Foundation;  with  no
       Invariant  Sections,  with no Front-Cover Texts, and with no Back-Cover
       Texts.  A copy of the license is included in the section entitled ‘‘GNU
       Free Documentation License’’.