Sha256: a9b8947e89d678b9b7cef79cbbcaef9c44c28c532809d3fdb75cd006947e6201
Contents?: true
Size: 470 Bytes
Versions: 25
Compression:
Stored size: 470 Bytes
Contents
module Kytoon
module SshUtil
def self.remove_known_hosts_ip(ip, known_hosts_file=File.join(ENV['HOME'], ".ssh", "known_hosts"))
return if ip.nil? or ip.empty?
return if not FileTest.exist?(known_hosts_file)
existing=IO.read(known_hosts_file)
File.open(known_hosts_file, 'w') do |file|
existing.each_line do |line|
if not line =~ Regexp.new("^#{ip}.*$") then
file.write(line)
end
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems