psanford

#!/usr/bin/env ruby

if ARGV.length < 3
  STDERR.puts("usage: #{$0} 'line_match' <perf.script.file> <symbol_file>")
  STDERR.puts("line_match is a string submatch for a line line:")
  STDERR.puts
  STDERR.puts("	          40b1c5 [unknown] (/usr/local/bin/foobar (deleted))")
  STDERR.puts
  STDERR.puts("symbol_file is the output of `objdump -Tt /path/to/executable`")

psanford

#!/bin/sh

echo -n "$1" | xclip -selection primary; notify-send "URL Copied" "$1"

psanford

{ pkgs, ... }:
let
  unstable = import <nixos-unstable-small> { };
in {
  disabledModules = [
    "virtualisation/container-config.nix"
    "virtualisation/containers.nix"
    "virtualisation/podman.nix"
    "virtualisation/nixos-containers.nix"
  ];

psanford

sudo apt-get install -y emacs25-nox git
wget https://dl.google.com/go/go1.14.1.linux-amd64.tar.gz
sudo tar -xf go1.14.1.linux-amd64.tar.gz -C /opt/

export PATH=/opt/go/bin:$HOME/go/bin:$PATH

GO111MODULE=on go get golang.org/x/tools/gopls@latest

git clone https://github.com/psanford/wormhole-william

psanford

#!/bin/bash

COMM=$1

if [ -z "$COMM"] ; then
  echo "usage: $0 <name_of_process>" >&2
  exit 1
fi

script=''

psanford

#!/bin/bash

set -e
set -x

# from https://www.joyfulbikeshedding.com/blog/2019-01-31-full-system-dynamic-tracing-on-linux-using-ebpf-and-bpftrace.html

apt-get install -y clang-7 libclang-7-dev llvm-7 llvm-7-dev

apt-get install -y bison cmake flex g++ git libelf-dev zlib1g-dev libfl-dev

psanford

(defun reformat-directory (dir)
  "Reformat all files of extention in directory"
  (interactive "D")
  (let* ((ext ".go")
         (ts)
         (tmp-buffer)
         ;; disable find-file hooks to speed up processing:
         ;; don't run git commands on every file
         (find-file-hook '())

psanford

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Pre gopls/lsp-mode/go-mode setup
;;; This section installs use-package from melpa if it isn't
;;; already installed. You can skip this if you already have use-package

;; enable melpa if it isn't enabled
(require 'package)
(when (not (assoc "melpa" package-archives))
  (setq package-archives (append '(("melpa" . "https://melpa.org/packages/")) package-archives)))
(package-initialize)

psanford

.mode csv
-- import column names from first show
.headers on

-- show current settings
.show 

.import transactions.csv transactions

select * from transactions;

psanford

#!/bin/bash

# Hello world of rootless runc with an overlayfs root file system.
# This will only work as is with kernels that allow overlayfs mounts
# from non-root accounts (such as ubuntu 18.04).

set -e
set -x

mkdir /tmp/runc-rootless