WHEREIS(1)                                                          WHEREIS(1)



NAME
       whereis - locate source, binary, and or manual for program

SYNOPSIS
       whereis [ -sbm ] [ -u ] [ -SBM dir ...  -f ] name ...

DESCRIPTION
       _W_h_e_r_e_i_s locates source/binary and manuals sections for specified files.
       The supplied names are first stripped of  leading  pathname  components
       and  any (single) trailing extension of the form ‘‘.ext’’, e.g. ‘‘.c’’.
       Prefixes of ‘‘s.’’ resulting from use of source code control  are  also
       dealt  with.   _W_h_e_r_e_i_s then attempts to locate the desired program in a
       list of standard places.  If any of the -b, -s or -m  flags  are  given
       then  _w_h_e_r_e_i_s  searches  only  for binaries, sources or manual sections
       respectively (or any two thereof).  The -u flag may be used  to  search
       for  unusual entries.  A file is said to be unusual if it does not have
       one entry of each requested type.  Thus ‘‘whereis -m -u  *’’  asks  for
       those files in the current directory which have no documentation.

       Finally,  the  -B  -M  and  -S flags may be used to change or otherwise
       limit the places where _w_h_e_r_e_i_s searches.  The -f file flags is used  to
       terminate  the  last  such  directory list and signal the start of file
       names.

EXAMPLE
       The following finds all the files in /usr/bin which are not  documented
       in /usr/man/man1 with source in /usr/src/cmd:

              cd /usr/ucb
              whereis -u -M /usr/man/man1 -S /usr/src/cmd -f *

FILES
       /usr/src/*
       /usr/{doc,man}/*
       /lib, /etc, /usr/{lib,bin,ucb,old,new,local}

BUGS
       Since the program uses _c_h_d_i_r(2) to run faster, pathnames given with the
       -M -S and -B must be full; i.e. they must begin with a ‘‘/’’.



3rd Berkeley Distribution         May 7, 1986                       WHEREIS(1)