Lee Mendelowitz LeeMendelowitz

find . -name '*.aln' | xargs -I {} sh -c 'cut -f 1 "$1" > "$1.cut"' -- {}

This will find all files *.aln and then output the first column to *.aln.cut.

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	import pandas as pd

	def anti_join(x, y, on):
	"""Return rows in x which are not present in y"""
	ans = pd.merge(left=x, right=y, how='left', indicator=True, on=on)
	ans = ans.loc[ans._merge == 'left_only', :].drop(columns='_merge')
	return ans


	def anti_join_all_cols(x, y):

	# Helper functions that allow string arguments for dplyr's data modification functions like arrange, select etc.
	# Author: Sebastian Kranz

	# Examples are below

	#' Modified version of dplyr's filter that uses string arguments
	#' @export
	s_filter = function(.data, ...) {
	eval.string.dplyr(.data,"filter", ...)
	}

	max_plots <- 5

	ui <- fluidPage(

	headerPanel("Dynamic number of plots"),

	sidebarPanel(
	sliderInput("n", "Number of plots", value=1, min=1, max=5)
	),

	# Short of learning how to actually configure OSX, here's a hacky way to use
	# GNU manpages for programs that are GNU ones, and fallback to OSX manpages otherwise
	alias man='_() { echo $1; man -M $(brew --prefix)/opt/coreutils/libexec/gnuman $1 1>/dev/null 2>&1; if [ "$?" -eq 0 ]; then man -M $(brew --prefix)/opt/coreutils/libexec/gnuman $1; else man $1; fi }; _'