Util.pm: make get_cmd be FCGI compatible
commita009dbe87785e4869a4f8a1ecd06ca5b4009ee51
authorKyle J. McKay <mackyle@gmail.com>
Mon, 20 Apr 2015 01:46:27 +0000 (19 18:46 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Mon, 20 Apr 2015 01:46:27 +0000 (19 18:46 -0700)
treed8f3def5bc5742cc0e1b5edf4a17f883819e2571
parent9d2bd251acf47eaec1b70a23203d6385f95d738e
Util.pm: make get_cmd be FCGI compatible

Running in FCGI mode ties one on to *STDOUT/*STDERR
so we must use POSIX to properly do 2>/dev/null when
running an external command.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Girocco/Util.pm