wwhhiicchh -- Command

Locate executable files
wwhhiicchh _c_o_m_m_a_n_d ...

wwhhiicchh displays the full path  name associated with _c_o_m_m_a_n_d. It searches the
directories  named by  environment variable PPAATTHH  for the  first executable
that matches _c_o_m_m_a_n_d and that you have permission to execute.  If wwhhiicchh can
find  no  executable  that  matches  your  request,  an  error  message  is
displayed.

_E_x_a_m_p_l_e
The following  example displays the path names  that correspond to commands
wwrriittee, vvii, mmyypprroogg, and ffsscckk:

    which write vi myprog fsck

_S_e_e _A_l_s_o
ccoommmmaannddss, ffiinndd, PPAATTHH, qqffiinndd, wwhheerreeiiss
