QTASK(5)          Grid Engine Enterprise Edition File Formats         QTASK(5)

       qtask - file format of the qtask file.

       A qtask file defines which commands are submitted to Grid Engine
       Enterprise Edition for remote execution by qtcsh(1).  The qtask file
       optionally may contain qrsh(1) command-line parameters. These
       parameters are passed to the qrsh(1) command being used by qtcsh to
       submit the commands.

       A cluster global qtask file defining cluster wide defaults and a user
       specific qtask file eventually overriding and enhancing those
       definitions are supported. The cluster global file resides at
       <sge_root>/<cell/common/qtask, while the user specific file can be
       found at ~/.qtask. An exclamation mark preceding command definitions in
       the cluster global can be used by the administrator to deny overriding
       of such commands by users.

       The principle format of the qtask file is that of a tabulated list.
       Each line starting with a '#' character is a comment line. Each line
       despite comment lines defines a command to be started remotely.

       Definition starts with the command name that must match exactly the
       name as typed in a qtcsh(1) command-line. Pathnames are not allowed in
       qtask files. Hence absolute or relative pathnames in qtcsh(1) command-
       lines always lead to local execution even if the commands itself are
       the same as defined in the qtask files.

       The command name can be followed by an arbitrary number of qrsh(1)
       option arguments which are passed on to qrsh(1) by qtcsh(1).

       An exclamation mark prefixing the command in the cluster global qtask
       file prevents overriding by the user supplied qtask file.

       The following qtask file

              netscape -l a=solaris64 -v DISPLAY=myhost:0
              grep -l h=filesurfer
              verilog -l veri_lic=1

       designates the applications netscape, grep and verilog for interactive
       remote execution through Grid Engine Enterprise Edition. Netscape is
       requested to run only on Solaris64 architectures with the DISPLAY
       environment variable set to 'myhost:0', grep only runs on the host
       named 'filesurfer' and verilog requests availability of a verilog
       license in order to get executed remotely.

       sge_intro(1), qtcsh(1), qrsh(1).

       See sge_intro(1) for a full statement of rights and permissions.

GEEE 5.3                 $Date: 2001/07/20 08:19:15 $                 QTASK(5)