mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

MichaelCurrie

#Drag-and-drop upload files, via JavaScript, to a simple Python 3 HTTP server

dschep

Installing Python 3.6 on Raspbian

As of January 2018, Raspbian does not yet include the latest Python release, Python 3.6. This means we will have to build it ourselves, and here is how to do it. There is also an ansible role attached that automates it all for you.

1. Install the required build-tools (some might already be installed on your system).

pratos

# For Windows users# Note: <> denotes changes to be made

#Create a conda environment
conda create --name <environment-name> python=<version:2.7/3.5>

#To create a requirements.txt file:
conda list #Gives you list of packages used for the environment

conda list -e > requirements.txt #Save all the info about packages to your folder

dogrocker

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

• Download zsh-autosuggestions by

jclosure

yum install gcc make ncurses-devel
yum install giflib-devel libjpeg-devel libtiff-devel -y
cd /usr/local/src
wget http://ftp.gnu.org/pub/gnu/emacs/emacs-24.5.tar.gz
tar xzvf emacs-24.5.tar.gz
cd emacs-24.5
./configure --without-x --without-selinux
make && make install
which emacs
emacs --version

januz

#!/usr/bin/env python
# -*- encoding:utf-8 -*-

from PyPDF2 import PdfFileReader
import re
import sys

pdf_file = sys.argv[1]
doi_re = re.compile("10.(\d)+/([^(\s\>\"\<)])+")
input = PdfFileReader(file(pdf_file, "rb"))

jctosta

Screen Quick Reference

Basic

Description	Command
Start a new session with session name	screen -S <session_name>
List running sessions / screens	screen -ls
Attach to a running session	screen -x
Attach to a running session with name	screen -r

icholy

Zsh Tab Completion for Golang

This is pretty specific to my setup but the idea can be adapted to work with pretty much anything.

Go has a flag package which makes parsing command line arguments really easy.

package main

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname