I have an application that calls a perl script, feeding it input over STDIN.
The perl script takes that input, processes it, and writes is as a change to an
output file.
I use Path::Tiny, and this works ok,
use Path::Tiny qw(path);
my $newdata = $@;
$newdata = (some processing);
my $file = path('/home/aj/out.txt');
my $data = $file->slurp_utf8;
$data =~ s/some label.*/${1} $newdata} ]/x;
$file->spew_utf8( $data );
The app runs as
USER = "appuser"
GROUP = "appgroup"
and the perl-script's output file gets CHANGED to ownership by the SAME user &
group, 'appuser'/'appgroup'.
How do I get that output file written with owndership by some OTHER user, eg
USER = "otheruser"
GROUP = "othergroup"
?
AJ
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