Obsolete!!! Fucking old examples...
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@echo off
rem The author of the scipt can be found here http://www.datori.org/?p=7
rem Poor man's logrotate for Windows command shell
rem Usage: cmd /v:on /c logrotate.cmd [-f <configfile>]
rem where <configfile> is a fully qualified name of a configuration file.
rem If <configfile> is not specified an attempt is made to locate
rem logrotatew.conf in the current directory. If it is not found the script
rem fails.
rem A configuration file specifies log file name patterns and how many
rem generations to keep. For example, a line in the configuration file:
rem "c:\temp\*.log 5" will cause rotation of every file with the extension
rem ".log" in the specified directory, keeping 5 generations of rotated files.
rem The rotated files can be optionally compressed. See comments in the sample
rem logrotatew.conf for more details.
rem The script rotates the los specified by the configuration file each time
rem it is invoked. Schedule it in Windows Scheduler as often as you need, e.g.
rem at 23:55 /every:Su cmd /v:on /c logrotatew.cmd -f c:\logrotatew.conf
rem NOTE: the script must be invoked with "cmd /v:on /c logrotate.cmd [-f <configfile>]"
rem otherwise it will not work properly!
rem Copyright (c) Nick Ivanov/datori 2007
rem All rights reserved.
rem
rem Redistribution and use in source and binary forms, with or without
rem modification, are permitted provided that the following conditions
rem are met:
rem 1. Redistributions of source code must retain the above copyright
rem notice, this list of conditions and the following disclaimer.
rem 2. Redistributions in binary form must reproduce the above copyright
rem notice, this list of conditions and the following disclaimer in the
rem documentation and/or other materials provided with the distribution.
rem 3. The name of the author may not be used to endorse or promote products
rem derived from this software without specific prior written permission.
rem
rem THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
rem IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
rem OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
rem IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
rem INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
rem NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
rem DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
rem THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
rem THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
rem === Begin main ===
setlocal
rem Default configuration file
set _CONFIGFILE=logrotatew.conf
rem See if another config file is specified
if "%1" == "-f" set _CONFIGFILE=%2
if not "%1" == "" if not "%1" == "-f" (echo [err] Invalid switch: "%1" & exit /b 1)
rem See if config file exists
if not exist !_CONFIGFILE! echo [err] Configuration file !_CONFIGFILE! not found & exit /b 1
rem Parse the file and invoke rotation subprogram for each file name that matches the pattern
for /f "tokens=1,2,3,*" %%f in (!_CONFIGFILE!) do call :f_cfg %%f %%g %%h
endlocal
goto :eof
rem ==== End main ====
rem === Begin f_cfg ===
:f_cfg
rem Parse configuration file
rem Skip comments and blank lines
if "%1" == "" goto :eof
if /I "%1" == "rem" goto :eof
if /I "%1" == "compresscmd" set _COMPR_=%2 & goto :eof
if /I "%1" == "compressext" set _EXT_=%2 & goto :eof
if /I "%1" == "compressoptions" set _COPTS_=%2 & goto :eof
rem This must be a file specification
for %%n in (%1) do call :f_rotate %%n %2
goto :eof
rem ==== End f_cfg ====
rem === Begin f_rotate ===
:f_rotate
rem Delete the last file in sequence
if exist %1.%2 del /q %1.%2
if exist %1.%2.!_EXT_! del /q %1.%2.!_EXT_!
rem Rotate non-current files
for /l %%i in (%2,-1,2) do (
set i=%%i
set /a j=i-1
for /f %%f in ("%1") do (
if exist %1.!j!.!_EXT_! ren %1.!j!.!_EXT_! %%~nxf.%%i.!_EXT_!
if exist %1.!j! (
ren %1.!j! %%~nxf.%%i
if not "!_COMPR_!" == "" !_COMPR_! !_COPTS_! %1.%%i
)
)
)
rem Rotate current file
for /f %%f in ("%1") do (
ren %1 %%~nxf.1
if not "!_COMPR_!" == "" !_COMPR_! !_COPTS_! %1.1
)
goto :eof
rem ==== End f_rotate ====