apchamberlain

Instant Webservers! Just add electrons!

All these run on localhost:8000 unless otherwise noted and serve the index.html file in the current directory in an insecure session, i.e, open http://127.0.0.1:8000 in any browser. All except Python's SimpleHTTPServer allow multiple simultaneous client connections. The Node http-server module is the most robust although none of these is suitable for production. The true one-liners (all but Node) should all run without any dependencies on a standard OS X or Linux install.

Python 2

    python -m SimpleHTTPServer

or

    python2 -m SimpleHTTPServer

apchamberlain

#!/usr/bin/env perl

# usage:  script 'command' 'time'
# time format must be: 14/01/09 21:21

my $printprefix = 'VIAGRA: ';
my $silent = (@ARGV[2] eq '--silent' || @ARGV[2] eq '-s')? 1 : 0;

use Time::Piece;
my $start = Time::Piece->new;

apchamberlain

#!/usr/bin/env ruby

require 'json'

# Beware, this doesn't support embedded escaped commas, but it does
# handle quotes around field values with spaces in them correctly.


class Array
  def to_h()

apchamberlain

Host *
ControlMaster auto
ControlPath ~/.ssh/master-%r@%h:%p
Compression yes

# Also make sure that .bashrc is empty or minimal on the destination, and sshd is as new as possible

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#!/usr/bin/env perl

# Produce test code for 'n' classes with 'm' resources each for site.pp
#
# Usage: ./samplePPgen CLASSCOUNT RESOURCECOUNT NODENAME
#  e.g., ./samplePPgen 1 1000 foo     # 1 class with 1000 resources on node foo
#  e.g., ./samplePPgen 1000 2         # 1000 classes with 2 resources each on default
#
# If parameters are omitted, the default output is 10 classes with 10
# file resources each, on the default node (meaning all nodes if you

apchamberlain

# Add bash completion for services: it tries to complete the service you want
# based on the output of "service --status-all"

# Source this as a separate file from your .bash_profile or just copy and paste into it

# Inspired by http://en.newinstance.it/2011/06/30/ssh-bash-completion/

__service_known_services() {
    service --status-all |awk '{print $1}'
}