Archive for the ‘Batch programming’ Category

Как добавить доменного пользователя в локальную группу

Иногда нужно добавить пользователя в локальнуюю  группу — например, дать ему административные права на компьютер.

Это можно сделать следующей командой:

net localgroup Administrators "DOMAIN\username" /ADD

С помощью команды net можно также добавить пользователя и в доменную группу:

net group LocalAdmins "DOMAIN\username" /ADD

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Как узнать имя выполняемого командного файла

И другие фишки, которые могут пригодится при batch-programming

Получение первого символа переменной

set name=Adam
set first=%name:~0,1%
echo %first%
%* in a batch script refers to all the arguments (e.g. %1 %2 %3
%4 %5 …)
Substitution of batch parameters (%n) has been enhanced.  You can
now use the following optional syntax:
%~1         — expands %1 removing any surrounding quotes («)
%~f1        — expands %1 to a fully qualified path name
%~d1        — expands %1 to a drive letter only
%~p1        — expands %1 to a path only
%~n1        — expands %1 to a file name only
%~x1        — expands %1 to a file extension only
%~s1        — expanded path contains short names only
%~a1        — expands %1 to file attributes
%~t1        — expands %1 to date/time of file
%~z1        — expands %1 to size of file
%~$PATH:1   — searches the directories listed in the PATH
environment variable and expands %1 to the fully
qualified name of the first one found.  If the
environment variable name is not defined or the
file is not found by the search, then this
modifier expands to the empty string
The modifiers can be combined to get compound results:
%~dp1       — expands %1 to a drive letter and path only
%~nx1       — expands %1 to a file name and extension only
%~dp$PATH:1 — searches the directories listed in the PATH
environment variable for %1 and expands to the
drive letter and path of the first one found.
%~ftza1     — expands %1 to a DIR like output line
In the above examples %1 and PATH can be replaced by other
valid values.  The %~ syntax is terminated by a valid argument
number.  The %~ modifiers may not be used with %*

Using batch parameters

You can use batch parameters anywhere within a batch file to extract information about your environment settings.



Changes the position of batch parameters in a batch file.


Using command redirection operators

You can use redirection operators to redirect command input and output streams from the default locations to different locations. The input or output stream location is referred to as a handle


Using filters

Used in conjunction with the command redirection pipe character (|), a command filter is a command within a command that reads the command’s input, transforms the input, and then writes the output. Filter commands help you sort, view, and select parts of a command output.


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Рубрики:Batch programming, Microsoft