nhoffman

tmux notes

sessions

Create a new session then rename it:

C-b :new
C-b $

Create a new named session:

nhoffman

import os
import sys

# Ensure that a virtualenv is active before importing non-stdlib dependencies.
venv = os.environ.get('VIRTUAL_ENV')
if not venv:
    sys.exit('--> an active virtualenv is required'.format(venv))

from SCons.Script import (Environment, Variables, Help, Decider)

nhoffman

#!/bin/bash

# Requires argparse.bash (https://github.com/nhoffman/argparse-bash)
# in the same directory as this script

# Installation:
# cd ~/bin  # or another location on your $PATH
# curl https://gist.githubusercontent.com/nhoffman/8636c6e267cb4403ac3a35ff0bc53f3d/raw/ > ssh-tunnel
# chmod +x ssh-tunnel
# curl -O https://raw.githubusercontent.com/nhoffman/argparse-bash/master/argparse.bash

nhoffman

#!/usr/bin/python2.7
"""

Performs a web BLAST query against NR using DNA sequences read from a fasta
file, storing the results in a SQLite database.

Dependencies: BioPython
    BioPython may be installed using the Python package index:
    $ sudo easy_install -f http://biopython.org/DIST/ biopython

nhoffman

#!/bin/bash

# Incremental backup using rsync
# see http://www.mikerubel.org/computers/rsync_snapshots/#Incremental

set -e

BACKUP_DIR=backup

rot_cycle_days=7  # for example

nhoffman

#!/usr/bin/env Rscript

if(Sys.getenv("VIRTUAL_ENV") == ""){ stop("An active virtualenv is required") }
source(file.path(Sys.getenv('VIRTUAL_ENV'), 'bin', 'rvenv'))

suppressPackageStartupMessages(library(argparse, quietly = TRUE))
suppressPackageStartupMessages(library(rmarkdown, quietly = TRUE))


main <- function(arguments){

nhoffman

import os
import sys
import ConfigParser
from os import path, environ
import glob
import itertools

venv = environ.get('VIRTUAL_ENV')
if not venv:
    sys.exit('--> an active virtualenv is required'.format(venv))

nhoffman

sshmount () {
	# Usage: sshmount host directory
	host=$1
	pth=$2
	mountpoint=~/mnt/${host}+$(basename $pth)
	mkdir -p $mountpoint
	sshfs $host:$pth $mountpoint -oauto_cache,reconnect,defer_permissions,negative_vncache,volname=${host}+$(basename $pth)
	cd $mountpoint
	echo "unmount using: umount $mountpoint"
}

nhoffman

#!/usr/bin/env Rscript

suppressPackageStartupMessages(library(lattice, quietly = TRUE))
suppressPackageStartupMessages(library(latticeExtra, quietly = TRUE))
suppressPackageStartupMessages(library(argparse, quietly = TRUE))

main <- function(arguments){

    parser <- ArgumentParser()
    parser$add_argument('infile')

nhoffman

#!/bin/bash

set -e

REQFILE="${1-requirements.txt}"
WHEELSTREET="${2-wheelstreet}"  # base dir for wheel dirs

if [[ ! -f "$REQFILE" ]]; then
    echo "Cannot find requirements file named $REQFILE"
    echo "Usage: $(basename $0) [requirements.txt] [wheelstreet]"