Re^3: How to determine the path to the Perl binary that executed your program?

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Re^4: How to determine the path to the Perl binary that executed your program? by BrowserUk (Patriarch) on Sep 29, 2006 at 08:42 UTC
I'm probably misunderstanding you, but even if perl is invoked without explicit path info and is found through the `path` environment variable, `$^X` is still correctly set: `C:\test>perl -le" print $^X" C:\Perl\bin\perl.exe C:\test>..\perl\bin\perl -le" print $^X" C:\Perl\bin\perl.exe` [download] The only way I know of getting a different value for the path in `$^X` is if it is invoked via a `subst` (or `NET USE`) drive: `C:\test>subst p: c:\perl\bin C:\test>p:perl -le" print $^X" P:\perl.exe` [download] Even then, so long as the `subst` remains in force, `$^X` remains valid for all normal uses. Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error. Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal? "Science is about questioning the status quo. Questioning authority". In the absence of evidence, opinion is indistinguishable from prejudice.	[reply] [d/l] [select]
Re^5: How to determine the path to the Perl binary that executed your program? by demerphq (Chancellor) on Sep 29, 2006 at 09:46 UTC
Hrmmmm.... You know what. I plead lack of coffee. I'm thinking of $0. blush. --- $world=~s/war/peace/g	[reply]