quote (1) --- enquote strings from standard input        02/22/82


            _U_s_a_g_e

                 quote


            _D_e_s_c_r_i_p_t_i_o_n

                 'Quote'  supplies one layer of quotes around strings present
                 on its standard input.  It is useful in function  calls,  to
                 prevent   premature   evaluation  of  text  by  the  command
                 interpreter.

                 For example, suppose the string

                      "# [a-d]"

                 were specified as an argument in the invocation of a command
                 file which, in turn, passed the string  as  an  argument  to
                 another  program  or  command  file.  The first command file
                 might access the string using the 'arg' command in  a  func-
                 tion call:

                      [arg 1]

                 However,  to  prevent  the  meta-characters "#", "[" and "]"
                 from being interpreted by the shell after the evaluation  of
                 the  function,  the  following  function call should be used
                 instead:

                      [arg 1 | quote]

                 The string will then be quoted before being substituted back
                 into the command line containing the function call, and  the
                 meta-characters will not be evaluated.

                 The result of a function call is quoted automatically by the
                 shell  if  the  variable  '_quote_opt'  contains  the string
                 "YES".  This, however, is not the default setting.


            _E_x_a_m_p_l_e_s

                 to ics002 [args | quote]
                 echo [arg 1 | quote] >request_file


            _B_u_g_s

                 Depends on having both ' and " available as quoting  charac-
                 ters.

                 Is  probably  too  smart for general application, but under-
                 stands the shell's quoting requirements quite well.





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            quote (1) --- enquote strings from standard input        02/22/82


            _S_e_e _A_l_s_o

                 sh (1),  arg  (1),  _U_s_e_r_'_s  _G_u_i_d_e  _f_o_r  _t_h_e  _S_o_f_t_w_a_r_e  _T_o_o_l_s
                 _S_u_b_s_y_s_t_e_m _C_o_m_m_a_n_d _I_n_t_e_r_p_r_e_t_e_r






















































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