I don't know the significance of the PERLIO environment variable but I can suggest a work-around to getting the environment variable set if isn't already: re-exec the current program after having set the variable. You could put this code into the import() function of a module and say use ... ( PERLIO => '...' ); if you needed/wanted to abstract it out.

BEGIN { if ( not $ENV{'PERLIO'} ) { $ENV{'PERLIO'} = ...; EXEC_LOOP: { exec $^X, @ARGV; # This should not be reached. warn "Couldn't fork: $!"; sleep $sleep; redo; } } }

In reply to Re: PERLIO environment variable by diotalevi
in thread PERLIO environment variable by ezra

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