greyltc

#!/usr/bin/env bash
# example usage: ./mkcert.sh plex.domain.com

DOMAIN_NAME=$1
openssl pkcs12 -export -in /etc/letsencrypt/live/$DOMAIN_NAME/fullchain.pem -inkey /etc/letsencrypt/live/$DOMAIN_NAME/privkey.pem -out /var/lib/plex/archive.pfx -name "$DOMAIN_NAME"

greyltc

==> Making package: bowtie2 2.3.1-1 (Sat Mar 11 13:46:32 GMT 2017)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found v2.3.1.tar.gz
==> Validating source files with md5sums...
    v2.3.1.tar.gz ... Passed
==> Removing existing $srcdir/ directory...
==> Extracting sources...
  -> Extracting v2.3.1.tar.gz with bsdtar

greyltc

runtime:greyobject: checkmarks finds unexpected unmarked object obj=0xc42020de00
runtime: found obj at *(0xc42020e900+0x270)
base=0xc42020e900 k=0x6210107 s.base()=0xc42020e000 s.limit=0xc42020ff80 s.sizeclass=32 s.elemsize=1152
 *(base+0) = 0xc4201db500
 *(base+8) = 0x37b
 *(base+16) = 0x37b
 *(base+24) = 0xc4201db504
 *(base+32) = 0x263
 *(base+40) = 0x377
 *(base+48) = 0xc4201db5fa

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runtime: nelems=512 nfree=409 nalloc=103 previous allocCount=100 nfreed=65533
fatal error: sweep increased allocation count

runtime stack:
runtime.throw(0xc291ac, 0x20)
	/usr/lib/go/src/runtime/panic.go:566 +0x95
runtime.(*mspan).sweep(0x7fb637391fb0, 0x7fb637391f01, 0x431301)
	/usr/lib/go/src/runtime/mgcsweep.go:287 +0x7ab
runtime.(*mcentral).cacheSpan(0x1014790, 0x170000d670)
	/usr/lib/go/src/runtime/mcentral.go:47 +0x491

greyltc

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Fortran namelist parser. Converts nameslists to python dictionaries.

Should be fairly robust. Cannot be used for verifying fortran namelists as it
is rather forgiving.

Error messages during parsing are kind of messy right now.

greyltc

Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004a923d010 trb-start 00000004894e3fe0 trb-end 00000004894e3fe0 seg-start 00000004894e3000 seg-end 00000004894e3ff0
Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004a923d020 trb-start 00000004894e3fe0 trb-end 00000004894e3fe0 seg-start 00000004894e3000 seg-end 00000004894e3ff0
Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
Feb 23 11:33:03 carrot kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004a923d030 trb-start 00000004894e3fe0 trb-end 00000004894e3fe0 seg-start 00000004894e3000 seg-end 00000004894e3ff0
Feb 23 11:33:03 carrot kernel: 

greyltc

#!/usr/bin/env bash
# pacman -S mkvtoolnix-cli
for f in *.avi; do mkvmerge -o "${f/.avi/.mkv}" "${f}"; done

greyltc

#!/usr/bin/env bash
# my backup script
# always requires three arguments:
# $1 = "upload" or "recover"
# $2 = encryption key
# $3 = target directory
# ===upload mode===
# Requires ~/.drive folder that das already been setup
# target directory is an absolute path to a folder to be encrypted and uploaded
# Puts backup files into a folder #encfs/targetName in google drive

greyltc

Requirements:

1. zcat /proc/config.gz | grep SWITCHEROO must return CONFIG_VGA_SWITCHEROO=y
2. Kernel modesetting must be on from boot
   To do this, add nouveau to the MODULES array in /etc/mkinitcpio.conf:
   MODULES="... nouveau ..."
   then regenerate the initial ramdisk:
   mkinitcpio -p linux

Now,

greyltc

#!/usr/bin/env bash 
set -eu -o pipefail 
 
# this is the mac address of the interface we're interested in 
MAC_OI="20:47:47:f8:f4:71" 
 
for i in /sys/class/net/* ; do 
        I_MAC=$(cat $i/address) 
        INTERFACE=$(basename $i/) 
        if [ "$MAC_OI" = "$I_MAC" ]; then