class Evesync::OS::Dpkg
Constants
- PKG_QUERY
Public Instance Methods
make_pkg_snapshot()
click to toggle source
Snapshot is a hash where key is a package name and value - it's version. This function returns a snapshot of a system package status for a moment
# File lib/evesync/os/linux/deb/dpkg.rb, line 18 def make_pkg_snapshot snapshot = {} query_output = `#{PKG_QUERY}` query_output.lines.each do |line| info = line.split snapshot[info[1]] = info[2] end snapshot end