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sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
sudo rpm --import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key
sudo yum -y install jenkins

sudo yum -y install java-1.7.0-openjdk.x86_64

# Login as the jenkins user and specify shell explicity,
# since the default shell is /bin/false for most
# jenkins installations.
sudo su jenkins -s /bin/bash

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"\e[1~": beginning-of-line
"\e[4~": end-of-line
“\e[5~”: history-search-backward
“\e[6~”: history-search-forward
"\e[3~": delete-char
"\e[2~": quoted-insert
"\e[5C": forward-word
"\e[5D": backward-word
"\e\e[C": forward-word
"\e\e[D": backward-word

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#!/bin/bash

#Lists all large files in git repostory for the given branch.
#Needs to be run from repository subdirecory,
#Assumes git and perl are availblse
#
#http://blog.jessitron.com/2013/08/finding-and-removing-large-files-in-git.html
# and http://git-scm.com/book/ch6-4.html for repo history rewrite exlanation
#
#To get argregated statistics on output use:

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#!/bin/sh

# This program has two feature.
#
# 1. Create a disk image on RAM.
# 2. Mount that disk image.
#
# Usage:
#   $0 <dir> <size>
#

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#Thanks to http://superuser.com/questions/490425/how-do-i-switch-between-java-7-and-java-6-on-os-x-10-8-2
echo "Oracle JDK installed:"
ll /Library/Java/JavaVirtualMachines

echo "Apple supplied JDK:"
ll /System/Library/Java/JavaVirtualMachines

echo "To run a specifinc version use:"
/usr/libexec/java_home -v 1.6 --exec java -version
/usr/libexec/java_home -v 1.7 --exec java -version

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#!/bin/bash

mvn -DaltDeploymentRepository=snapshot-repo::default::file:../mvn-repo/snapshots clean deploy



#or

  mvn deploy:deploy-file -DgroupId="com.nflabs" \
  -DartifactId="scslogs" \

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#!/bin/bash
#
# Creates new user with given passwd on the set of machines

hosts="$@"
total_created=0
for host in ${hosts}; do
  ssh -t root@"${host}" <<'ENDSSH'
    useradd PLACE-USER-HERE -p PLACE-ENCRIPTED-PASSWORD-HERE(i.e from /etc/shadow)
ENDSSH

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I used to think that

ssh -X me@some.box

"just bloody worked". However this might not work - ssh must play ball on both sides of the link. On the remote (ssh server, X client) sshd must sit behind some port, tell Xlib to send X11 requests to it and then forward them back to you the X server (where the ssh client is). If the remote box is locked down to prevent this, you will get:

X11 forwarding request failed on channel 0

as part of an otherwise working login. As it happens, I am the admin of the remote box in question, so I followed the ArchWiki and went to /etc/ssh/sshd_config and uncommented

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#!/bin/bash

# Install parallel on CentOS 6.
# Assumes you are root. Prefix w/ sudo if not.

cd /etc/yum.repos.d/
#wget http://download.opensuse.org/repositories/home:tange/CentOS_CentOS-5/home:tange.repo
wget http://download.opensuse.org/repositories/home:/tange/CentOS_CentOS-6/home:tange.repo
yum install parallel

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