Altoidnerd

altoidnerd@pion:~ $ A="foo bar baz"; for X in $A; do echo "$X"; done
foo
bar
baz

# VS

altoidnerd@pion:~ $ B="foo bar baz"; for X in "$B"; do echo "$X"; done
foo bar baz

Altoidnerd

#!/usr/bin/env python

import subprocess
import re

# Get process info
ps = subprocess.Popen(['ps', '-caxm', '-orss,comm'], stdout=subprocess.PIPE).communicate()[0]
vm = subprocess.Popen(['vm_stat'], stdout=subprocess.PIPE).communicate()[0]

# Iterate processes

Altoidnerd

# use after failed command to recall last command with sudo
alias please='sudo $(fc -ln -1)' 
# use when ubuntu says "The program foo is not installed.  You can install it by typing: ..."
alias ok='eval $($(fc -ln -1) 2>&1 | sed -n 2p)' 
# add cmd memory purge to linux 
alias purge='echo "echo 1 > /proc/sys/vm/drop_caches" | sudo sh'
# colorized 'cat' (linux only)
alias dog='pygemtize -g' 

# function for easy extraction

Altoidnerd

echo "echo sleep 0.5 >> ~/.bashrc" >> ~/.bashrc

Altoidnerd

ls | while read line; do ls $line; done

Altoidnerd

#!/bin/bash

echo "${USER} is a meme machine"

Altoidnerd

for NAME in *; do NEWNAME=$(echo $NAME| sed -e 's/__//')'__'; mv $(echo $NAME) $(echo $NEWNAME); done

Altoidnerd

#!/usr/bin/env python3

import os

for item in os.listdir():
  if item.startswith("__"):
    os.rename(item, item.replace("__", "")+"__"
    

Altoidnerd

for N in {0..107} ;do  printf $N':''\033['$N'mSome SAMPLE text!!! %s\033[m\n' "$_host"; done

Altoidnerd

# encoding: utf8                                                                                                                                           1,1           Top# encoding: utf8
import argparse
from datetime import datetime
import json
from random import randint
import requests
import sys
from time import sleep