/usr/share/doc/ruby1.8-examples/examples/logger/shifting.rb is in ruby1.8-examples 1.8.7.352-2ubuntu1.6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #!/usr/bin/ruby1.8
require 'logger'
logfile = 'shifting.log'
# Max 3 age ... logShifting.log, logShifting.log.0, and logShifting.log.1
shift_age = 3
# Shift log file about for each 1024 bytes.
shift_size = 1024
log = Logger.new(logfile, shift_age, shift_size)
def do_log(log)
log.debug('do_log1') { 'd' * rand(100) }
log.info('do_log2') { 'i' * rand(100) }
log.warn('do_log3') { 'w' * rand(100) }
log.error('do_log4') { 'e' * rand(100) }
log.fatal('do_log5') { 'f' * rand(100) }
log.unknown('do_log6') { 'u' * rand(100) }
end
(1..10).each do
do_log(log)
end
puts 'See shifting.log and shifting.log.[01].'
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