class LinuxAdmin::Deb
Constants
- APT_CACHE_CMD
Public Class Methods
from_line(apt_cache_line, in_description=false)
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# File lib/linux_admin/deb.rb, line 5 def self.from_line(apt_cache_line, in_description=false) tag,value = apt_cache_line.split(':') tag = tag.strip.downcase [tag, value] end
from_string(apt_cache_string)
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# File lib/linux_admin/deb.rb, line 11 def self.from_string(apt_cache_string) in_description = false apt_cache_string.split("\n").each.with_object({}) do |line,deb| tag,value = self.from_line(line) if tag == 'description-en' in_description = true elsif tag == 'homepage' in_description = false end if in_description && tag != 'description-en' deb['description-en'] << line else deb[tag] = value.strip end end end
info(pkg)
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# File lib/linux_admin/deb.rb, line 29 def self.info(pkg) from_string(Common.run!(APT_CACHE_CMD, :params => ["show", pkg]).output) end