opnsense-ports/devel/rubygem-systemu/pkg-descr
Franco Fichtner 8cb1a96ede ports: pull in a snapshot of the FreeBSD ports tree
Taken from:	https://github.com/freebsd/freebsd-ports.git
Commit id:	5070672073b68be364139bc6b3a89100bd17d331
2014-11-09 14:03:21 +01:00

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systemu is a portable replacement for popen4 in ruby.
systemu can be used on any platform to return status, stdout, and stderr of
any command. unlike other methods like open3/popen4 there is zero danger of
full pipes or threading issues hanging your process or subprocess.
WWW: https://github.com/ahoward/systemu