ryanwoodsmall

Host *
  AddKeysToAgent yes
  ForwardAgent yes
  HostKeyAlgorithms +ssh-rsa
  KexAlgorithms +diffie-hellman-group1-sha1
  LogLevel QUIET
  PubkeyAcceptedKeyTypes +ssh-rsa
  ServerAliveCountMax 10
  ServerAliveInterval 30
  StrictHostKeyChecking no

ryanwoodsmall

import re

def get_cpu_count():
	cpu_count = 0
	cpu_file = '/proc/cpuinfo'
	ch = open(cpu_file, 'r')
	for line in ch:
		if re.match('processor', line):
			cpu_count = cpu_count + 1
	ch.close()

ryanwoodsmall

// exit code 0 if JCE is available, 1 otherwise

/*
 * one-liner:
 *   jrunscript -e 'exit (javax.crypto.Cipher.getMaxAllowedKeyLength("AES") < 256);'
 */

import javax.crypto.Cipher;

public class jcecheck {

ryanwoodsmall

/*
 * single command version:
 *   jrunscript -e 'java.lang.System.getProperties().list(java.lang.System.out);'
 */

import java.util.Properties;

public class jsysprop {
	public static void main(String[] args) {
		System.getProperties().list(System.out);

ryanwoodsmall

(define (myabs x)
  (cond ((< x 0) (* x -1))
        ((x >= 0) (* x 1))))

(define (myexpt x y)
        (cond ((< x 0) (* (cond ((odd? (myabs y)) -1)
                                 (else 1))
                          (myexpt (myabs x) y)))
              ((< y 0) (/ 1 (myexpt x (myabs y))))
              ((= y 0) 1)