| # insert before match | |
| sed -i '/PATTERN/ s|^|LINE1\nLINE2\nLINE3\n|' FILE | |
| # insert after match | |
| sed -i '/PATTERN/ s|$|\nLINE1\nLINE2\nLINE3|' FILE |
| # | |
| # This should update the url to NEW_IP and NEW_PORT ( UNTESTED ) | |
| # | |
| DEFINE NEW_IP = '10.10.10.10' | |
| DEFINE NEW_PORT = '443' | |
| UPDATE DB_NAME.TABLE_NAME | |
| SET field_name=REGEXP_REPLACE(field_name, '(http?://)(.*):(.*)/(.*)', '\1&NEW_IP:&NEW_PORT/\4') | |
| WHERE field_name LIKE 'http%' | |
| AND field_name NOT LIKE '%uri/path%' |
I had a little trouble figuring this out - so making a note of it.
The VMWare Fusion default location for VMs is ~/Documents/Virtual Machines.localized,
which doesnt work well for me as I typically have Documents symbolically linked to my Dropbox
directory and prefer to move the default VM location rather than manage exclusions on every
Dropbox install I have.
It's relatively straightforward on VMWare Workstation, and Oracle VirtualBox - but for some reason
| cat ${logfile} | awk '/^[A-Za-z0-9]/{gsub("[A-Za-z0-9]", "");gsub(" ","_");print}' |
| ### header.sh | |
| #!/bin/sh | |
| AWK=$(which awk 2>/dev/null) | |
| PACKAGES="ruby rubygems git puppet" | |
| TAR_FILENAME="puppetmaster_build.tar.gz" | |
| TMPDIR=$(mktemp -d /tmp/NNNNN) | |
| LINES=$(grep -n '###ENDSCRIPT###' $0 | cut -d':' -f1) | |
| TAR_LINES=$(expr $(wc -l $0) - ${LINES}) | |
| tail -n ${TAR_LINES} $0 | cd ${TMPDIR} && tar zxvf - | |
| sudo yum -y install ${PACKAGES} |
| # Example MySQL config file for small systems. | |
| # | |
| # This is for a system with little memory (<= 64M) where MySQL is only used | |
| # from time to time and it's important that the mysqld daemon | |
| # doesn't use much resources. | |
| # | |
| # You can copy this file to | |
| # /etc/my.cnf to set global options, | |
| # mysql-data-dir/my.cnf to set server-specific options (in this | |
| # installation this directory is /var/lib/mysql) or |
| # | |
| # approach 1 | |
| # | |
| expected_keys = { :a, :b, :c } | |
| sample_hash = { a: 1, b: 2 } | |
| begin | |
| expected_keys.each { |k| raise StandardError, "#{k} not found" unless sample_hash.has_key? k } | |
| rescue StandardError => e | |
| puts e | |
| end |
| ## Local keyring | |
| GPG_ID="$(gpg2 --list-keys --with-colons some.dude@that.domain.com | awk -F':' '/^pub/ { print $5 }')" | |
| ## Specified keyring | |
| GPG_ID="$(gpg2 --no-default-keyring --keyring ./some/path/to/keyring.gpg --list-keys --with-colons some.dude@that.domain.com | awk -F':' '/^pub/ { print $5 }')" |
| #!/bin/bash | |
| log() { | |
| local TIMESTAMP="[$(date)]" | |
| if $(echo "${1}" | grep ^WARNING 2>&1 >/dev/null); then | |
| echo "${TIMESTAMP}: $*" 1>&2 | |
| elif $(echo "${1}" | grep ^FATAL 2<&1 >/dev/null); then | |
| echo "${TIMESTAMP}: $*" 1>&2 | |
| exit 1 | |
| else |
| #!/usr/bin/env python | |
| """ load modules """ | |
| import os | |
| import sys | |
| """ What dir are we listing? """ | |
| target_dir = sys.argv[1] | |
| """ Build dict """ |