Sha256: 1d5405ada0867a07028022a3edb62b480b81c74bc123dc0ddcbba807d5776166
Contents?: true
Size: 557 Bytes
Versions: 62
Compression:
Stored size: 557 Bytes
Contents
require "open3"
module J1
module Utils
module Exec
extend self
# Runs a program in a sub-shell.
#
# *args - a list of strings containing the program name and arguments
#
# Returns a Process::Status and a String of output in an array in
# that order.
def run(*args)
stdin, stdout, stderr, process = Open3.popen3(*args)
out = stdout.read.strip
err = stderr.read.strip
[stdin, stdout, stderr].each(&:close)
[process.value, out + err]
end
end
end
end
Version data entries
62 entries across 62 versions & 3 rubygems