Sha256: df37d9d9b8e71089cac1360b443056a3811002ed5522faf8b4c5efa4eeadb6a5
Contents?: true
Size: 404 Bytes
Versions: 23
Compression:
Stored size: 404 Bytes
Contents
def tail(log_file)
cursor = File.size(log_file)
last_checked = Time.now
tail_thread = Thread.new do
File.open(log_file, 'r') do |f|
loop do
f.seek cursor
if f.mtime > last_checked
last_checked = f.mtime
contents = f.read
cursor += contents.length
print contents
end
sleep 1
end
end
end
tail_thread
end
Version data entries
23 entries across 23 versions & 5 rubygems