| #!/usr/bin/env perl |
| ############################################################################ |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| ########################################################################### |
| # Package: DieRandomply |
| # Script which terminates after consuming random amount of input lines |
| # Writes no output to stdout |
| # |
| |
| |
| ##################################################################################### |
| # |
| # FILE: DieRandomly.pl |
| # |
| # USAGE: ./DieRandomly.pl |
| # |
| # DESCRIPTION: Script which terminates after consuming random amount of input lines |
| # Writes no output to stdout |
| # |
| # OPTIONS: --- |
| # REQUIREMENTS: --- |
| # BUGS: --- |
| # NOTES: --- |
| # AUTHOR: (), <> |
| # COMPANY: |
| # VERSION: 1.0 |
| # CREATED: 08/28/2008 03:55:37 PM PDT |
| # REVISION: --- |
| ##################################################################################### |
| |
| use strict; |
| use warnings; |
| |
| |
| if(scalar(@ARGV) != 2) { |
| die "Usage: $0 <number of lines in input> <exit code>"; |
| } |
| |
| my $numInputLines = shift; |
| my $exitCode = shift; |
| |
| my $terminateAt = int(rand($numInputLines)); |
| my $i = 0; |
| while(<STDIN>) { |
| $i++; |
| if($i == $terminateAt) { |
| exit($exitCode); |
| } |
| } |