mschuerig

#! /bin/sh -e

# See
# http://blog.docker.com/2014/06/why-you-dont-need-to-run-sshd-in-docker/
# https://github.com/jpetazzo/nsenter

case "$1" in
  -h|--help)
    echo "Usage: docker-enter CONTAINER"
    exit 0

mschuerig

_yo() {
  local cur prev words cword generators
  _get_comp_words_by_ref -n : cur prev words cword

  generators=$( \
    yo --help \
    | sed -n '/Please choose a generator below./{:a;n;/-----------------------------------------/b;p;ba}' \
    | sed -n '/^  /p' \
  )

mschuerig

#! /bin/sh -e

STATE=/var/local/exclaim-errors.state

now=$( date +'%Y-%m-%d %H:%M:%S' )
since="$(head -n1 $STATE 2>/dev/null || echo 2000-01-01)"
echo "$now" > $STATE

journalctl --priority=err --since="$since" | tail -n+2

mschuerig

#! /bin/bash

#
# Save as /usr/local/sbin/try-to-sleep
#
# Have cron try it regularly.
# /etc/cron.d/try-to-sleep:
# 12,27,42,57 22-23,0-5 * * * root /usr/local/sbin/try-to-sleep
#

mschuerig

#! /usr/bin/ruby2.1 -w

require 'digest/md5'
require 'find'
require 'taglib'

def main
  case ARGV[0]
  when 'list'
    ARGV.shift

mschuerig

function reentrant(f, opts) {
    opts = $.extend({catchup: false});
    var state = {
        running: false,
        reentry: false
    };
    var rf = function() {
        if (state.running) {
            state.reentry = true;
            return;

mschuerig

#! /usr/bin/ruby -w

require 'date'
require 'find'

# TODO
# - make work with -p option

def main
  logopts = "--color=always --since=#{Date.today - 3} #{ARGV.join(' ')}"