Have WHICH say how it located an external program ...

[vefatica]

... via the path ... via the AppPaths key ... current directory ... (are there others?).

 

[rconn]

WHICH only uses the PATH to find executables -- or is this a roundabout way of requesting that WHICH look in the AppPaths key?

 

[vefatica]

I thought it did look in AppPaths. I put DUMPBIN.EXE in AppPaths a long time ago and, often, after a VS update, TCC can't find it. After running my FIXDUMPBIN.BTM (which fixes AppPaths), TCC finds it.

v:\> which dumpbin
dumpbin is an external : C:\program files\microsoft visual studio\2022\community\vc\tools\msvc\14.39.33519\bin\hostx64\x64\dumpbin.exe

v:\> path
PATH=d:\uty;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Microsoft Network Monitor 3\;C:\Program Files\dotnet\;C:\Program Files\PowerShell\7\;d:\gnu;d:\uty;C:\Users\vefatica\AppData\Local\Microsoft\WindowsApps;v:\octave

 

[AnrDaemon]

It definitely does.

[C:\Users\anrdaemon]$ tcc /c which brain
brain is an external : C:\Programs\PersonalBrain2\brain.exe

[C:\Users\anrdaemon]$ set path | tr ; \n | grep -i brain
<nothing>

 

[Charles Dye]

But only the one under HKEY_LOCAL_MACHINE, not the one under HKEY_CURRENT_USER.