KondaReddyR

JQ to filter JSON by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

KondaReddyR

# Define where to store the generated certs and metadata.
DIR="$(pwd)/tls"

# Optional: Ensure the target directory exists and is empty.
rm -rf "${DIR}"
mkdir -p "${DIR}"

# Create the openssl configuration file. This is used for both generating
# the certificate as well as for specifying the extensions. It aims in favor
# of automation, so the DN is encoding and not prompted.

KondaReddyR

apply plugin: "java"

repositories {
  mavenCentral()
}

dependencies {
  compile "org.spockframework:spock-core:0.7-groovy-2.0"
  compile "org.codehaus.groovy:groovy-all:1.8.6"
}

KondaReddyR

Using Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278

Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/

KondaReddyR

# shortform git commands
alias g='git'

# diff the last 2 commits
git diff $(git log --pretty=format:%h -2 --reverse | tr "\n" " ")

# reset the last modified time for each file in a git repo to its last commit time
git ls-files | while read file; do echo $file; touch -d $(git log --date=local -1 --format="@%ct" "$file") "$file"; done

# get author and email of a commit 

KondaReddyR

Introduction

An introduction to curl using GitHub's API

The Basics

Makes a basic GET request to the specifed URI

curl https://api.github.com/users/caspyin

KondaReddyR

#!/bin/bash 
# A simple script to backup an organization's GitHub repositories.

GHBU_BACKUP_DIR=${GHBU_BACKUP_DIR-"github-backups"}                  # where to place the backup files
GHBU_ORG=${GHBU_ORG-"<CHANGE-ME>"}                                   # the GitHub organization whose repos will be backed up
                                                                     # (if you're backing up a user's repos instead, this should be your GitHub username)
GHBU_UNAME=${GHBU_UNAME-"<CHANGE-ME>"}                               # the username of a GitHub account (to use with the GitHub API)
GHBU_PASSWD=${GHBU_PASSWD-"<CHANGE-ME>"}                             # the password for that account 
GHBU_GITHOST=${GHBU_GITHOST-"github.com"}                            # the GitHub hostname (see comments)
GHBU_PRUNE_OLD=${GHBU_PRUNE_OLD-true}                                # when `true`, old backups will be deleted

KondaReddyR

# defaults for jenkins continuous integration server

JENKINS_ARGS="-jnlpUrl http://test.lnc.jp:8080/computer/wock/slave-agent.jnlp"
# jenkins home location
JENKINS_HOME=/opt/jenkins-slave
# location of the jenkins war file
JENKINS_WAR=$JENKINS_HOME/slave.jar 

# pulled in from the init script; makes things easier.
NAME=jenkins