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10 $string =~ s/ *([@\/]) */$1/g; 11 my ($userid, $diag, $password, $netServiceName) = $string =~ / +'?([^@\/']+)?(?:(\/)'?([^@\/']*)'?)?(@[^@\/']+)?'?/;
SYS / foo_pw @ stuff SYS / ' foo_pw1' @ stuff ... /fooey@foobar SYS@foobar 'simple/fooey@foobar'
< SYS> < /foo_pw> [ @stuff] < SYS> < / foo_pw1> [ @stuff] ... < SYS> < > [ @foobar] < simple> < /fooey> [ @foobar]