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dtaction (1)
  • >> dtaction (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • 
    NAME
         dtaction - invoke a CDE action with specified arguments
    
    SYNOPSIS
         dtaction [-contextDir context_dir] [-execHost host_name]
         [-termOpts terminal_arguments] [-user user_name] action_name
         [action_arg] ...
    
    DESCRIPTION
         The dtaction utility allows applications or shell scripts,
         which are otherwise not connected into the CDE development
         environment, to invoke action requests.
    
         The action called action_name is invoked with the action_arg
         provided on the command line.  A single action_name is
         required; the user may provide any number of action_args.
         Interpretation of the action_name and action_args depends on
         the definition of the action in the action database (see
         dtactionfile(4)).  The action may be defined in one of the
         system action database files, or in one of the user's
         private action database files.
    
         The action_args are absolute or relative pathnames of files.
         The utility passes this list of files on to the specified
         action.
    
         Error dialogs are posted when the following conditions are
         detected:
    
            o  could not initialize desktop environment
    
            o  invalid user or password
    
            o  unable to change ID to the desired user
    
            o  no action name specified
    
    OPTIONS
         The following options are available:
    
            -contextDir context_dir
                  If the definition of action_name does not define a
                  current working directory (see CWD in dtaction-
                  file(4)) for command actions, the user can use this
                  option to specify a default directory context.
    
            -execHost host_name
                  The user can use this option to specify an alterna-
                  tive execution host, host_name, for a command
                  action.  If the action is not a command action, the
                  dtaction utility ignores this option.  The action
                  is attempted on host_name instead of the hosts
                  specified in the action's EXEC_HOST (see dtaction-
                  file(4)) specification.  An error dialog is posted
                  if it is not possible to invoke the specified
                  action on any eligible host.
    
            -termOpts terminal_arguments
                  This option allows the user to specify arguments
                  intended for the terminal emulator that is provided
                  for command actions that are not of type NO_STDIO.
                  If there are white-space characters in the
                  terminal_arguments string, that string must be
                  quoted to protect it from the shell.  These argu-
                  ments are passed unchanged to the terminal emula-
                  tor.  The user must ensure that they are reason-
                  able; in particular, terminal_arguments does not
                  allow the argument that specifies the command to be
                  run in a terminal emulator window (that is, -e for
                  dtterm(1)).
    
            -user user_name
                  The -user option allows a user to specify a user
                  name.  If dtaction is not currently running as that
                  user, a prompt dialog collects the indicated user
                  password, or the root user password.  Once a valid
                  password is entered, the dtaction utility changes
                  so that it is running as the requested user and
                  then initiates the requested action.
    
    OPERANDS
         The following operands are supported:
    
            action_name
                  The name of the action to be invoked.
    
            action_arg
                  The absolute or relative file names of files.
    
    STDIN
         Not used.
    
    INPUT FILES
         The input files named as action_arg arguments are absolute
         or relative names of files.
    
         The action database files found on DTDATABASESEARCHPATH con-
         form to the format specified in dtactionfile(4).
    
    ENVIRONMENT VARIABLES
         The following environment variable affects the execution of
         dtaction:
    
    
            DTDATABASESEARCHPATH
                  A comma-separated list of directories (with
                  optional host: prefix) that tells the action ser-
                  vice where to find the action databases.
    
    RESOURCES
         None.
    
    ASYNCHRONOUS EVENTS
         The dtaction utility takes the standard action for all sig-
         nals.
    
    STDOUT
         Not used.
    
    STDERR
         The dtaction utility writes diagnostic error messages to
         standard error, which is redirected to $HOME/.dt/errorlog.
    
    OUTPUT FILES
         None.
    
    EXTENDED DESCRIPTION
         None.
    
    EXIT STATUS
         The following exit values are returned:
    
             0  Successful completion.
    
            >0  An invocation error was detected.
    
    CONSEQUENCES OF ERRORS
         Default.
    
    APPLICATION USAGE
         None.
    
    EXAMPLES
         None.
    
    SEE ALSO
         dtactionfile(4), dtterm(1), dtaction(1).
    
    
    
    


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