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Garrett Wollman gwollman

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gwollman / type-samples.ps
Created February 26, 2022 03:17
A trivial program to generate type samples of the standard PostScript fonts
%!PS-
/fonts [ /Bookman-Light /Times-Roman /Palatino-Roman /NewCenturySchlbk-Roman
/AvantGarde-Book /ZapfChancery-MediumItalic /Courier /Helvetica
/Symbol /ZapfDingbats ] def
/size 36 def
/leading 12 def
/showit {
dup
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gwollman / openssh-portable.patch
Created November 30, 2021 17:37
diff --git a/security/openssh-portable/Makefile b/security/openssh-portable/Makefile
index b77a243d16cf..771c012f83b2 100644
--- a/security/openssh-portable/Makefile
+++ b/security/openssh-portable/Makefile
@@ -100,21 +100,21 @@ PATCH_SITES+= http://mirror.shatow.net/freebsd/${PORTNAME}/:DEFAULT,hpn,gsskex
# Must add this patch before HPN due to conflicts
.if ${PORT_OPTIONS:MKERB_GSSAPI} || ${FLAVOR:U} == gssapi
-BROKEN= KERB_GSSAPI No patch for ${DISTVERSION} yet.
. if ${PORT_OPTIONS:MHPN} || ${PORT_OPTIONS:MNONECIPHER}
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gwollman / screencast.sh
Created October 27, 2021 01:36
A simple shell script to record the contents of a window to a video file using only ffmpeg
#!/bin/sh
outfile="${1-screencast.mp4}"
echo -n 'Click on the window you wish to record...'
tmpfile=$(mktemp /tmp/screencast.XXXXXX)
trap "rm -f $tmpfile" 0 1 3 15
xwininfo > $tmpfile
echo 'done.'
origin=$(awk '/Corners:/ { print $2 }' $tmpfile | sed 's/\(+[[:digit:]]*\)+/\1,/')
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gwollman / check_smtp_starttls.sh
Last active January 22, 2021 01:37
Use openssl s_client to check the TLS certificates of an SMTP server using STARTTLS
#!/bin/sh
echo QUIT | openssl s_client -connect "$1":25 -starttls smtp -name "$1" -showcerts -verify 1 -verify_return_error
# To send a client certificate, add:
# -cert /path/to/cert -key /path/to/key -cert_chain /path/to/chain
# for example, if you are using acmetool(1),
# acmedir=/var/db/acme/live/$(hostname)
# -cert $acmedir/cert -key $acmedir/privkey -cert_chain $acmedir/full_chain
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gwollman / clean-zpool-status
Created September 29, 2020 18:44
#!/bin/sh
# Yes, I know you could do the egrep inside of sed.
zpool status | egrep '(pool|scan):' | sed '/pool/{N;s/ pool: //;s/\n scan//;}'
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gwollman / post-titles.xsl
Created December 30, 2019 20:47
A simple XSLT transform to extract post dates and titles from a WordPress export file
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:wp="http://wordpress.org/export/1.2/"
version='1.0'>
<xsl:output method='text' encoding='utf-8'/>
<xsl:template match="/">
<xsl:apply-templates select="/rss/channel/item[wp:post_type = 'post']"/>
</xsl:template>
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gwollman / hddtemp_nvmecontrol
Created December 30, 2018 06:52
An altered verson of Lutz Peter Christoph's hddtemp_smartctl munin plugin to monitor NVMe drives using nvmecontrol
#!/usr/local/bin/perl -w
# -*- perl -*-
use strict;
use warnings;
=head1 NAME
hddtemp_nvmecontrol - Plugin to monitor NVMe SSD temperatures through
SMART