pvdb

#!/usr/bin/env bash

#
# INSTALLATION
#
# ln -s ${PWD}/subst $(brew --prefix)/bin/
# sudo ln -s ${PWD}/subst /usr/local/bin/
#
# ALTERNATIVE IMPLEMENTATION
#

pvdb

#!/bin/sh

#
# INSTALLATION
#
# ln -s ${PWD}/git-ctags $(brew --prefix)/bin/
# sudo ln -s ${PWD}/git-ctags /usr/local/bin/
#

# https://tbaggery.com/2011/08/08/effortless-ctags-with-git.html

pvdb

#!/bin/sh

#
# INSTALLATION
#
# ln -s ${PWD}/git-recurse $(brew --prefix)/bin/
# sudo ln -s ${PWD}/git-recurse /usr/local/bin/
#

(

pvdb

#!/usr/bin/env bash

#
# INSTALLATION
#
# ln -s ${PWD}/git-subst $(brew --prefix)/bin/
#

FROM="$1" ;
TO="$2" ;

pvdb

# rubocop:disable all

# https://github.com/pvdb/consenter

require 'io/console'

class Consenter # :nodoc:

  VALID_RESPONSES = {
    'y' => 'yes to this',

pvdb

#!/usr/bin/env bash

#
# INSTALLATION
#
# ln -s ${PWD}/git-rev-diff $(brew --prefix)/bin/
# sudo ln -s ${PWD}/git-rev-diff /usr/local/bin/
#

# check command-line options

pvdb

import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import java.io.*;

/** Establish a SSL connection to a host and port, writes a byte and
 * prints the response. See
 * http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services
 */
public class SSLPoke {
    public static void main(String[] args) {

pvdb

#!/usr/bin/env sh

#
# install GNU grep (`/usr/local/bin/ggrep`)...
#
#     brew tap homebrew/dupes; brew install grep
#
# usage - ensure `${PROJECTS_HOME}` is set...
#
#     find ${PROJECTS_HOME}/seedy/content -name '*.md' | ./validate_external_urls.sh > seedy_external_urls.tsv

pvdb

#
# This first version should work on Mac OS X and Linux, but it spawns a process
#

# the number of TCP connections owned by the process.
def Process.tcp_count() `lsof -l -n -P -p #{Process.pid} -a -i tcp | egrep -v '^COMMAND' | wc -l`.chomp.to_i ; end

pvdb

#!/usr/bin/env ruby

require 'pp'

def ruby_repl processor = nil
  unless (processor && Proc === processor) || block_given?
    warn "Please invoke `ruby_repl` with a block or a proc..."
  else
    in_pry = Kernel.const_defined?("Pry::ColorPrinter")
    cmd_count = 0 # for use in the command prompt