| ;;; | |
| ;;; Recursively list files in a given directory | |
| ;;; | |
| ;;; Author: daniel m german dmg at uvic dot ca | |
| ;;; Copyright: daniel m german | |
| ;;; License: Same as Emacs | |
| ;;; | |
| (defun directory-files-recursive (directory match maxdepth ignore) | |
| "List files in DIRECTORY and in its sub-directories. | |
| Return files that match the regular expression MATCH but ignore |
| ;; Commit template location. | |
| ;; It can also be ~/.gitmessage.txt | |
| (defcustom commit-template "./.git/COMMIT_EDITMSG" | |
| "Path to custom message template file. If nil, no custom | |
| message will be inserted to *magit-edit-log* buffer. The path can | |
| be relative as well as absolute." | |
| :group 'magit | |
| :type 'string) | |
| ;; and modify this function accordingly |
| # `bashPrompt.sh` is located at: https://raw.githubusercontent.com/psachin/bash_scripts/master/bashPrompt.sh | |
| source bashPrompt.sh | |
| PS1='\n{\[\033[35m\]$(current_date)\[\e[0m\]}\n[\[\e[01;30m\]\w\[\e[0m\]]-(\[\033[35m\]$(list_dirs) dirs, $(list_files) files\[\e[0m\])\n\[\e[0;34m\]\u\[\e[0m\]\[\e[0;35m\]@\[\e[0m\]\[\e[0;31m\]\h\[\e[0m\]\[\e[0;32m\]:\[\e[0m\]\[\e[0;32m\]$(parse_git_branch)$(which_user)\[\e[0m\] ' | |
A simple Ghostscript command to merge two PDFs in a single file is shown below:
gs -dNOPAUSE -sDEVICE=pdfwrite -sOUTPUTFILE=combine.pdf -dBATCH 1.pdf 2.pdfInstall Ghostscript:
Type the command sudo apt-get install ghostscript to download and install the ghostscript package and all of the packages it depends on.
| #!/usr/bin/env python | |
| import numpy as np | |
| # Know the delimiter used(Useful to differentiate between a space and tab). | |
| # f = open('test.txt') | |
| # lines = f.readlines() | |
| # print lines | |
| # Uncomment below line to import data from a file. |
| #!/usr/bin/env bash | |
| # Objective is to ssh IPaddr in an array and use the consecutive IPaddr in the conf file. | |
| # Something like this: | |
| # ssh 192.168.0.1 -C "echo 192.168.0.2 >> ~/ips" | |
| # ssh 192.168.0.2 -C "echo 192.168.0.3 >> ~/ips" | |
| # ssh 192.168.0.3 -C "echo 192.168.0.4 >> ~/ips" | |
| # ssh 192.168.0.4 -C "echo 192.168.0.1 >> ~/ips" | |
| x="192.168.0.1 192.168.0.2 192.168.0.3 192.168.0.4" | |
| arr=($(echo $x | tr " " "\n")) |
This gist contains the files and scripts used to deploy to baremetal.
Be aware deploy.sh wasn't really used in this way. The steps were
actually performed from an interactive session (due to issues with
the overcloud loosing connectivity).
The undercloud image needs to be build or download and stored in
/var/lib/oooq-images/.
| [[local|localrc]] | |
| HOST_IP=10.65.10.65 | |
| SERVICE_HOST=10.65.10.65 | |
| MYSQL_HOST=localhost | |
| RABBIT_HOST=10.65.10.65 | |
| GLANCE_HOSTPORT=10.65.10.65:9292 | |
| ADMIN_PASSWORD=redhat | |
| DATABASE_PASSWORD=redhat | |
| RABBIT_PASSWORD=redhat | |
| SERVICE_PASSWORD=redhat |
| # Single script to setup ManageIQ development environment on Fedora | |
| # Usage: | |
| # - It is recommended to have fresh(and dedicated) Fedora installation | |
| # - Download THIS script and execute using the command | |
| # ~~~ | |
| # bash setup_manageiq_fedora.sh | |
| # ~~~ | |
| # Tested on Fedora 24, 25 |
| heat_template_version: 2016-10-14 | |
| description: Simple template to deploy a single compute instance. Need to change image name | |
| parameters: | |
| image: | |
| type: string | |
| description: Image name or id | |
| default: cirros |
