Created
October 18, 2024 15:05
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Batch file to collect lines from a file into a space-separated list stored into a variable exported to the call site
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| @echo off | |
| rem Required to expand the list at every for step | |
| setlocal enabledelayedexpansion | |
| rem Reference: https://stackoverflow.com/a/33824457/1945549 | |
| set "list=" | |
| for /f "delims=" %%i in (%~dp0\local_file) do set list=!list! %%i | |
| rem Pattern required to export variable to the call site | |
| endlocal & set list=%list% | |
| rem Just for debugging, not required | |
| echo %list% |
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