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@examinedliving
Last active January 11, 2020 05:34
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Split Windows Path variable (or anything else) into seperate lines to view easily from command line.
:: This assumes you are running from command line. To run from batch script, add the next commented out line to the top of
:: your batch file. Also, in a batch file the % sign before the i should be doubled, .e.g. %%i.
:: batch file only - remove preceeding semicolons from the next line and insert in batch file.
:: SETLOCAL ENABLEDELAYEDEXPANSION
:: from command prompt only - add the next line
cmd /v:on
for /f "tokens=*" %i in ("%path%") do set a=%i && set b=!a:;=^&echo.!
echo %b%
:: output displays a single column of (in this case) path names.
:: Can be used to split other items into a column from the command line. Just put whatever
:: delimiter you want to split by after the `a:` where the semicolon is now in the code above.
@dandosi
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dandosi commented Aug 3, 2017

Can you please clarify the comment ":: from command prompt only - add the next line"
because line 8 is empty
and line 9 is already added;

I find this not worky.

@ststeiger
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ststeiger commented Mar 21, 2019

Here's a way that works:

@echo off


set node_path=!PROGRAMFILES!\nodejs

for %%A in ("%path:;=";"%") do (
    echo "%%~A"
    
    echo %%~A|find /i "node" >nul
    if not errorlevel 1 (
        set node_path=%%~A
    ) 


)


echo "Node-Path: %node_path%"

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