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Juan judavi

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@pepoviola
pepoviola / key_to_json
Last active April 4, 2024 03:56
convert new lines into \n for use ssh key in json
sed ':a;N;$!ba;s/\n/\\n/g' my_key.pem
or in vi
:%s/\n/\\n/
https://tickets.opscode.com/browse/CHEF-3540
@bradrydzewski
bradrydzewski / generate_docker_cert.sh
Last active March 12, 2024 17:00
Generate trusted CA certificates for running Docker with HTTPS
#!/bin/bash
#
# Generates client and server certificates used to enable HTTPS
# remote authentication to a Docker daemon.
#
# See http://docs.docker.com/articles/https/
#
# To start the Docker Daemon:
#
# sudo docker -d \
@sr75
sr75 / wget-jdk-oracle-install-example.txt
Last active March 16, 2023 11:28
wget command to install Oracle JAVA JDK from stupid oracle website for centos and ubuntu
http://d.stavrovski.net/blog/post/how-to-install-and-setup-oracle-java-jdk-in-centos-6
# rpm
wget --no-cookies \
--no-check-certificate \
--header "Cookie: oraclelicense=accept-securebackup-cookie" \
"http://download.oracle.com/otn-pub/java/jdk/7u55-b13/jdk-7u55-linux-x64.rpm" \
-O jdk-7-linux-x64.rpm
# ubuntu
#!/bin/bash
PROGNAME=${0##*/}
INPUT=''
QUIET='0'
NOSTATS='0'
max_input_size=0
max_output_size=0
usage()
@qzaidi
qzaidi / pbewithmd5anddes.js
Last active June 1, 2020 22:09
Emulates Java's insecure PBEWITHMD5ANDDES with node.js crypto. Useful for interop with old java programs.
"use strict";
/*
* Emulates Java's PBEWITHMD5ANDDES for node.js
*/
var crypto = require('crypto');
var pbewithmd5anddes = {
KDF: function(password,salt,iterations) {
@chluehr
chluehr / date_loop.sh
Created April 26, 2012 20:28
Bash: Loop over dates
#!/bin/bash
now=`date +"%Y-%m-%d" -d "05/06/2012"`
end=`date +"%Y-%m-%d" -d "05/23/2012"`
while [ "$now" != "$end" ] ;
do
now=`date +"%Y-%m-%d" -d "$now + 1 day"`;
echo $now
done