anthonyclarka2

#!/usr/bin/perl 
# AJPING - pings a servlet engine with AJP protocol
# Sends:   \x12\x34\x00\x01\x0a
# Expects: \0x41\0x42\0x00\0x01\0x09 
# 
# taken from https://www.joedog.org/2012/06/06/ajp-functional-test/
# license: Creative Commons Attribution-NonCommercial 3.0 License
#
use strict;
use Socket;             # Part of perl

anthonyclarka2

# A dotfile to turn iTerm2 tabs a different colour based on the hostname glob.
# Useful for marking different environments in different colours.
# Cargo-culted from multiple sources, apologies for not fully acknowledging them :(

# The colours you set are defined in a function that calls another pair of functions.
# Here I've used Solarized Dark, but of course you can use anything you like.
# Solarized colours
function tab_sol_yellow { set_iterm_title "$1"; tab_color 181 137 0; }
function tab_sol_orange { set_iterm_title "$1"; tab_color 203 75 22; }
function tab_sol_red { set_iterm_title "$1"; tab_color 220 50 47; }

anthonyclarka2

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

anthonyclarka2

HANDY ONE-LINE SCRIPTS FOR AWK                               30 April 2008
Compiled by Eric Pement - eric [at] pement.org               version 0.27

Latest version of this file (in English) is usually at:
   http://www.pement.org/awk/awk1line.txt

This file will also be available in other languages:
   Chinese  - http://ximix.org/translation/awk1line_zh-CN.txt   

USAGE:

anthonyclarka2

# This is a minimal CentOS kickstart designed for docker.
# It will not produce a bootable system
# To use this kickstart, run the following command
# livemedia-creator --make-tar \
#   --iso=/path/to/boot.iso  \
#   --ks=centos-7.ks \
#   --image-name=centos-root.tar.xz
#
# Once the image has been generated, it can be imported into docker
# by using: cat centos-root.tar.xz | docker import -i imagename

anthonyclarka2

2019-02-03 12:04:14,643 DEBUG livemedia-creator: Namespace(anaconda_args=None, app_file='appliance.xml', app_name=None, app_template=None, arch=None, armplatform=None, compress_args=[], compression='xz', disk_image=None, domacboot=True, dracut_args=None, fs_image=None, fs_label='Anaconda', image_name='centos-7-docker.tar.xz', image_only=False, image_type=None, iso='/tmp/boot.iso', iso_name=None, iso_only=False, keep_image=False, kernel_args=None, ks=['/tmp/centos7.ks'], live_rootfs_keep_size=False, live_rootfs_size=0, location=None, logfile='/tmp/livemedia.log', lorax_templates=None, make_ami=False, make_appliance=False, make_disk=False, make_fsimage=False, make_iso=False, make_oci=False, make_ostree_live=False, make_pxe_live=False, make_tar=True, make_vagrant=False, no_kvm=False, no_virt=False, oci_config=None, oci_runtime=None, ovmf_path='/usr/share/edk2/ovmf/', project='Linux', proxy=None, qcow2=False, qemu_args=[], ram=2048, releasever='29', result_dir=None, squashfs_args=None, timeout=None, title='Linux 

anthonyclarka2

Running... mount -o loop /tmp/boot.iso /var/tmp/lorax.imgutils.ey1yb62_
mount: /var/tmp/lorax.imgutils.ey1yb62_: WARNING: device write-protected, mounted read-only.
Return code: 0
Running... isoinfo -d -i /tmp/boot.iso
CD-ROM is in ISO 9660 format
System id: LINUX
Volume id: CentOS 7 x86_64
Volume set id:
Publisher id:
Data preparer id:

anthonyclarka2

17:08:26,899 WARNING systemd:Cannot add dependency job for unit rhel-autorelabel.service, ignoring: Unit is masked.
17:08:26,943 WARNING systemd:Cannot add dependency job for unit systemd-tmpfiles-clean.timer, ignoring: Unit is masked.
17:08:26,959 INFO rsyslogd: [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="3657" x-info="http://www.rsyslog.com"] exiting on signal 15.
17:08:26,979 INFO systemd:Stopping System Logging Service...
17:08:27,010 INFO systemd:Stopped System Logging Service.
17:08:27,101 INFO systemd:Starting System Logging Service...
17:08:27,492 INFO rsyslogd: [origin software="rsyslogd" swVersion="8.24.0-34.el7" x-pid="3735" x-info="http://www.rsyslog.com"] start
17:08:27,496 NOTICE kernel:type=1400 audit(1549213707.489:13): avc:  denied  { read } for  pid=3735 comm="in:imjournal" name="imjournal.state" dev="dm-0" ino=679 scontext=system_u:system_r:syslogd_t:s0 tcontext=system_u:object_r:root_t:s0 tclass=file permissive=1
17:08:27,537 INFO systemd:Started System Logging Service.
17

anthonyclarka2

#!/usr/bin/env bash

(
while ((1)); do
  gcloud --format=json compute instances list --filter="name~'nlp-workers-.*'" | \                         
    jq -rc '.[]|select(.status=="RUNNING").name' > workers.hosts.txt                                       
  sleep 30s
done
) & # (or, just run this watcher in a separate script)

anthonyclarka2

;; global variables
(setq
 inhibit-startup-screen t
 create-lockfiles nil
 make-backup-files nil
 column-number-mode t
 scroll-error-top-bottom t
 show-paren-delay 0.5
 use-package-always-ensure t
 sentence-end-double-space nil)