The OpenNET Project / Index page

[ новости/++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

shell (1)
  • >> shell (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • Ключ shell обнаружен в базе ключевых слов.
  •  

    NAME

    shell - run a command using shell
     
    

    SYNOPSIS

    shell command [command] ...
    

     

    DESCRIPTION

    The shell function concatenate its arguments, separating each by a space, and passes this string to the shell ($SHELL if set, otherwise /usr/bin/sh).  

    EXAMPLES

    Example 1 A sample output of shell command.

    Since the Form and Menu Language does not directly support background processing, the shell function can be used instead.

    `shell "build prog > /dev/null &"`
    

    If you want the user to continue to be able to interact with the application while the background job is running, the output of an executable run by shell in the background must be redirected: to a file if you want to save the output, or to /dev/null if you don't want to save it (or if there is no output), otherwise your application may appear to be hung until the background job finishes processing.

    shell can also be used to execute a command that has the same name as an FMLI built-in function.

     

    NOTES

    The arguments to shell will be concatenate using spaces, which may or may not do what is expected. The variables set in local environments will not be expanded by the shell because "local" means "local to the current process."  

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    AvailabilitySUNWcsu

     

    SEE ALSO

    sh(1), attributes(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    EXAMPLES
    NOTES
    ATTRIBUTES
    SEE ALSO


    Поиск по тексту MAN-ов: 




      Закладки на сайте
      Проследить за страницей
    Created 1996-2017 by Maxim Chirkov  
    ДобавитьРекламаВебмастеруГИД  
    Hosting by Ihor