How can I delete last "\" from file's path in batch script - loops

Question

I was trying this, it'll count file's line after I copy the file's path (Shift+right click >copy as path) and put it in batch file, but.... how do I fix it??
the last \ in %path% is causing problem.
#echo off
Setlocal EnableDelayedExpansion
set /p ifilename=Enter file name:
for %%f in (%ifilename%) do (
set paath=%%~df%%~pf
set ifilename=%%~nf%%~xf
)
echo %paath%
echo %ifilename%
for /f "usebackq" %%a in (`dir /b /s %1 "%paath%"`) do (
for /f "usebackq" %%b in (`type %ifilename% ^| find "" /v /c`) do (
set lines= %%b
)
)
echo %lines%
pause

Answer 1

>> the last \ in %path% is causing problem
It's easy to solve this , the code is :
set TempDir=C:\0TEMP
#echo off
md %TempDir%
cd /d %TempDir%
::------
#echo off
#echo on
Setlocal EnableDelayedExpansion
::set /p ifilename=Enter file name:
SET DUMMYexe=%TempDir%\DUMMY.exe
IF EXIST "%DUMMYexe%" goto ll123
ECHO ---------writing
pause
(
ECHO pause1
ECHO pause2
ECHO pause3
) > %DUMMYexe%
:ll123
SET ifilename=%DUMMYexe%
for %%f in (%ifilename%) do (
set fpath=%%~df%%~pf
set ifilename=%%~nf%%~xf
)
echo %fpath%
echo %ifilename%
SET v=asdf1234
SET vv=\%v%
SET vvv=%fpath%%vv%
CALL SET v=%%vvv:\%vv%=%%
echo 111---%v%
pause
set fpath=%v%
for /f "usebackq" %%a in (`dir /b /s %1 "%fpath%"`) do (
for /f "usebackq" %%b in (`type %ifilename% ^| find "" /v /c`) do (
set lines= %%b
)
)
echo %lines%
echo on
pause
goto
But of course, if I use the var 'path', my win10 will report :
'find' is not recognized as an internal or external command, operable program or batch file.
BTW, Maybe you'd be interested in the code below :
SETLOCAL ENABLEDELAYEDEXPANSION
SET count=1
FOR /F "tokens=* USEBACKQ" %%F IN (`dir `) DO (
SET var!count!=%%F
SET /a count=!count!+1
)
ECHO -------------- %count%
ECHO
ECHO %var1%
ECHO %var2%
ECHO %var3%
ENDLOCAL
pause
which I tested after copying from:
How to set commands output as a variable in a batch file
Very useful info about "Setlocal EnableDelayedExpansion" can be found in:
How do SETLOCAL and ENABLEDELAYEDEXPANSION work?