Issue with Windows Batch Script - replace -


hi have loop use entries out of lsit of drives loop through, each drive loop through entries in file, works. trying finding entry file (which file name , path without drive letter , first folder (parent folder named %_tag%)

ok far good, want replace extension of file r (*.w or *.p or *.cls must become *.r)

but reason command not work (set str=!str:.w=.r!) have tried replacing ! %

i have tried various things , still stuck. here complete batch file. reads in file list of partial path , file names. tried using function renaming

:bof     @echo on     cls     setlocal enabledelayedexpansion :init     set _tag=tst     set /p _infile="enter filename use investigation: "     set _infile=%cd%\%_infile%     set /p _tag="to environment did deploy? (tst / liv): "     if /i "%_tag%"=="liv" (       set _drive=m o p r s y x     ) else (       set _drive=m t x     ) :confirm     echo use code in the: %_tag% folder , file: %_infile% , drives: %_drive%     set /p _continue="do wish continue (y/n): "     if /i "%_continue%"=="n" goto :eof     echo use code in the: %_tag% folder , file: %_infile% , drives: %_drive%  1>> %_infile%.%_tag%.rlog 2>&1 :dowork     %%j in (%_drive%) (         echo ...         echo investigating: %%j:\%_tag%\ 1>> %_infile%.%_tag%.rlog 2>&1         %%j:         cd %%j:\%_tag%\         /f %%i in (%_infile%)  (              set "string=%%i"             call:mysetpathfunc !string! "/"    "\"             call:mysetpathfunc !string! ".w"   ".r"             call:mysetpathfunc !string! ".p"   ".r"             call:mysetpathfunc !string! ".cls" ".r"             if exist %%j:\%_tag%\!string! (                 echo found in correct folder 1>> %_infile%.%_tag%.rlog 2>&1             ) else (                  echo did not find in correct folder 1>> %_infile%.%_tag%.rlog 2>&1             )             call:mysetpathfunc !string! "cbsrc"  "tty"             call:mysetpathfunc !string! "hotfix" "tty"             if exist %%j:\%_tag%\%%string%% (                 echo found in tty 1>> %_infile%.%_tag%.rlog 2>&1             ) else (                  echo did not find in tty 1>> %_infile%.%_tag%.rlog 2>&1             )          )     ) :eof   echo done used - tag: %_tag% , used file: %_infile% drive %_drive%   echo done used - tag: %_tag% , used file: %_infile% drive %_drive% 1>> %_infile%.%_tag%.rlog 2>&1   timeout /t 8 /nobreak > nul   c:   exit /b   ::-------------------------------------------------------- ::-- function section starts below here ::--------------------------------------------------------  :mysetpathfunc    - passing variable reference       echo before %~1 1>> %_infile%.%_tag%.rlog 2>&1     set %~1=%~1:%~2=%~3       echo after %~1 1>> %_infile%.%_tag%.rlog 2>&1 goto:eof

generation 955 of "delayedexpansion" problem.

within block statement (a parenthesised series of statements), entire block parsed , then executed. %var% within block replaced variable's value at time block parsed - before block executed - same thing applies for ... (block).

hence, if (something) else (somethingelse) executed using values of %variables% @ time if encountered.

two common ways overcome 1) use setlocal enabledelayedexpansion , use !var! in place of %var% access changed value of var or 2) call subroutine perform further processing using changed values.

where flags involved, situation changes again. set "flag=" ensure flag cleared. set "flag=somethingelse" ensure set (the value not relevant.) using if defined flag (doiftrue) else (doiffalse) works on run-time (current) status of flag - not parse-time value.

look hundreds of items delayedexpansion on solutions.


Comments

Post a Comment

Popular posts from this blog

javascript - jQuery: Add class depending on URL in the best way -

i have html progress meter: <div class="col-md-3" style="margin-left: -20px;"> <div class="progress-pos active" id="progess-1"> <div class="progress-pos-inner"> login </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-2"> <div class="progress-pos-inner"> scan items </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-3"> <div class="progress-pos-inner"> confirm address </div> </div> </div> <div class="col-md-3 progress-pos-container"> <div class="progress-pos" id="progess-4"> <div class="progress-pos-in...
Read more

caching - How to check if a url path exists in the service worker cache -

i need check if particular url path exists in service worker cache. example, suppose url is: /myserviceworker/service?a=110&b=70 this url exists in cache, there many of them different values of , b. now, suppose want refresh of these urls, how can that? i want know how access key values service worker cache. if know key, plan follows: var url = new url(key); if(url.pathname === "\/myserviceworker/service") refetch key but not sure how cache key , in format is. mean, string or url? cache api has match() method returns promise resolving in response object if match or undefined if no match exists. second parameter object can specify ignoresearch not take account url parameters. the ignoresearch option supported firefox ( chrome status here ). in other hand, retrieve cache entries, can use keys() method.
Read more

Redirect to a HTTPS version using .htaccess -

i need modify .htaccess file redirect urls https version without "www". http://example.com --> https://example.com http://www.example.com --> https://example.com https://www.example.com --> https://example.com this how .htaccess file looks like: rewriteengine on rewritecond %{request_filename} !-d rewritecond %{request_filename} !-f rewriterule ^(.*)$ redirect.php?id=$1&page=$2 [qsa,l] what modifications need make .htaccess in order forward https without "www"? it depends on doing current code. looks file called redirect trying display php page seo friendly url. think might confusing people. anyway, need , force https without www, need 1 more rule above. also second rule needs two capture groups in rewriterule test string because wanting 2 different values using $1 , $2 references. rewriteengine on #rediect www non www and/or http https --- combinations. rewritecond %{http_host} !^example\.com [nc,or] rewritecond %{https} !^...
Read more