QRERUN(1)                  POSIX Programmer's Manual                 QRERUN(1)



PPRROOLLOOGG
       This manual page is part of the POSIX Programmer's Manual.  The OS
       implementation of this interface may differ (consult the corresponding
       OS manual page for details of OS behavior), or the interface may not be
       implemented on OS.

NNAAMMEE
       qrerun -- rerun batch jobs

SSYYNNOOPPSSIISS
       qrerun _j_o_b___i_d_e_n_t_i_f_i_e_r...

DDEESSCCRRIIPPTTIIOONN
       To rerun a batch job is to terminate the session leader of the batch
       job, delete any associated checkpoint files, and return the batch job
       to the batch queued state. A batch job is rerun by a request to the
       batch server that manages the batch job. The _q_r_e_r_u_n utility is a user-
       accessible batch client that requests the rerunning of one or more
       batch jobs.

       The _q_r_e_r_u_n utility shall rerun those batch jobs for which a batch
       _j_o_b___i_d_e_n_t_i_f_i_e_r is presented to the utility.

       The _q_r_e_r_u_n utility shall rerun batch jobs in the order in which their
       batch _j_o_b___i_d_e_n_t_i_f_i_e_rs are presented to the utility.

       If the _q_r_e_r_u_n utility fails to process any batch _j_o_b___i_d_e_n_t_i_f_i_e_r
       successfully, the utility shall proceed to process the remaining batch
       _j_o_b___i_d_e_n_t_i_f_i_e_rs, if any.

       The _q_r_e_r_u_n utility shall rerun batch jobs by sending a _R_e_r_u_n _J_o_b
       _R_e_q_u_e_s_t to the batch server that manages each batch job.

       For each successfully processed batch _j_o_b___i_d_e_n_t_i_f_i_e_r, the _q_r_e_r_u_n
       utility shall have rerun the corresponding batch job at the time the
       utility exits.

OOPPTTIIOONNSS
       None.

OOPPEERRAANNDDSS
       The _q_r_e_r_u_n utility shall accept one or more operands that conform to
       the syntax for a batch _j_o_b___i_d_e_n_t_i_f_i_e_r (see _S_e_c_t_i_o_n _3_._3_._1, _B_a_t_c_h _J_o_b
       _I_d_e_n_t_i_f_i_e_r).

SSTTDDIINN
       Not used.

IINNPPUUTT FFIILLEESS
       None.

EENNVVIIRROONNMMEENNTT VVAARRIIAABBLLEESS
       The following environment variables shall affect the execution of
       _q_r_e_r_u_n:

       _L_A_N_G      Provide a default value for the internationalization
                 variables that are unset or null. (See the Base Definitions
                 volume of POSIX.1-2017, _S_e_c_t_i_o_n _8_._2, _I_n_t_e_r_n_a_t_i_o_n_a_l_i_z_a_t_i_o_n
                 _V_a_r_i_a_b_l_e_s the precedence of internationalization variables
                 used to determine the values of locale categories.)

       _L_C___A_L_L    If set to a non-empty string value, override the values of
                 all the other internationalization variables.

       _L_C___C_T_Y_P_E  Determine the locale for the interpretation of sequences of
                 bytes of text data as characters (for example, single-byte as
                 opposed to multi-byte characters in arguments).

       _L_C___M_E_S_S_A_G_E_S
                 Determine the locale that should be used to affect the format
                 and contents of diagnostic messages written to standard
                 error.

       _L_O_G_N_A_M_E   Determine the login name of the user.

AASSYYNNCCHHRROONNOOUUSS EEVVEENNTTSS
       Default.

SSTTDDOOUUTT
       None.

SSTTDDEERRRR
       The standard error shall be used only for diagnostic messages.

OOUUTTPPUUTT FFIILLEESS
       None.

EEXXTTEENNDDEEDD DDEESSCCRRIIPPTTIIOONN
       None.

EEXXIITT SSTTAATTUUSS
       The following exit values shall be returned:

        0    Successful completion.

       >0    An error occurred.

CCOONNSSEEQQUUEENNCCEESS OOFF EERRRROORRSS
       In addition to the default behavior, the _q_r_e_r_u_n utility shall not be
       required to write a diagnostic message to standard error when the error
       reply received from a batch server indicates that the batch
       _j_o_b___i_d_e_n_t_i_f_i_e_r does not exist on the server. Whether or not the _q_r_e_r_u_n
       utility waits to output the diagnostic message while attempting to
       locate the job on other servers is implementation-defined.

       _T_h_e _f_o_l_l_o_w_i_n_g _s_e_c_t_i_o_n_s _a_r_e _i_n_f_o_r_m_a_t_i_v_e_.

AAPPPPLLIICCAATTIIOONN UUSSAAGGEE
       None.

EEXXAAMMPPLLEESS
       None.

RRAATTIIOONNAALLEE
       The _q_r_e_r_u_n utility allows users to cause jobs in the running state to
       exit and rerun.

       The _q_r_e_r_u_n utility is a new utility, _v_i_s_-_a_-_v_i_s existing practice, that
       has been defined in this volume of POSIX.1-2017 to correct user-
       perceived deficiencies in the existing practice.

FFUUTTUURREE DDIIRREECCTTIIOONNSS
       The _q_r_e_r_u_n utility may be removed in a future version.

SSEEEE AALLSSOO
       _C_h_a_p_t_e_r _3, _B_a_t_c_h _E_n_v_i_r_o_n_m_e_n_t _S_e_r_v_i_c_e_s

       The Base Definitions volume of POSIX.1-2017, _C_h_a_p_t_e_r _8, _E_n_v_i_r_o_n_m_e_n_t
       _V_a_r_i_a_b_l_e_s

CCOOPPYYRRIIGGHHTT
       Portions of this text are reprinted and reproduced in electronic form
       from IEEE Std 1003.1-2017, Standard for Information Technology --
       Portable Operating System Interface (POSIX), The Open Group Base
       Specifications Issue 7, 2018 Edition, Copyright (C) 2018 by the
       Institute of Electrical and Electronics Engineers, Inc and The Open
       Group.  In the event of any discrepancy between this version and the
       original IEEE and The Open Group Standard, the original IEEE and The
       Open Group Standard is the referee document. The original Standard can
       be obtained online at http://www.opengroup.org/unix/online.html .

       Any typographical or formatting errors that appear in this page are
       most likely to have been introduced during the conversion of the source
       files to man page format. To report such errors, see
       https://www.kernel.org/doc/man-pages/reporting_bugs.html .



IEEE/The Open Group                  2017                            QRERUN(1)
