BrianRossmajer

const jscad = require('@jscad/modeling')
const { torus, cuboid, roundedCuboid, cylinder } = jscad.primitives
const { translate, translateX, scale, rotate, rotateY, rotateZ } = jscad.transforms
const { measureDimensions, measureCenter } = jscad.measurements
const { union, intersect, subtract } = jscad.booleans
const { hull } = require('@jscad/modeling').hulls

const getParameterDefinitions = () => [
  { name: 'body', type: 'group', caption: 'Visible Body' },
  { name: 'bulkHeight', type: 'float', initial: 14, min: 10, max: 100.0, step: 1, caption: 'Visible body height:' },

BrianRossmajer

const jscad = require('@jscad/modeling')
const { torus, cuboid, roundedCuboid, cylinder } = jscad.primitives
const { translate, translateX, scale, rotate, rotateY, rotateZ } = jscad.transforms
const { measureDimensions, measureCenter } = jscad.measurements
const { union, intersect, subtract } = jscad.booleans
const { hull } = require('@jscad/modeling').hulls

const getParameterDefinitions = () => [
  { name: 'body', type: 'group', caption: 'Visible Body' },
  { name: 'bulkHeight', type: 'float', initial: 14, min: 10, max: 100.0, step: 1, caption: 'Visible body height:' },

BrianRossmajer

# Have an old Pi that would corrupt its SD cards with normal Pi OS's, so used TinyCore linux for pi instead
# which only writes to SD card when you run `filetool.sh -b` ... basically it's become more like a 
# embedded microcontroller that posts to MQTT when a tag or barcode is scanned.

# after following the tinycore pi setup instructions and getting its networking going, I
tce-load -wi ntp
tce-load -wi perl5
tce-load -wo cpanm
echo /usr/local/bin/ntpdate time.chu.nrc.ca >> /opt/bootlocal.sh
echo /usr/local/bin/ntpd >> /opt/bootlocal.sh

BrianRossmajer

perl -MFile::Find -e 'sub w{my $t=(stat _)[9];if ( -f _ && $t>$newest){ $newest=$t;$file=$File::Find::name;}} find(\&w,(shift or ".")); print $file," ",$newest;' <dir>

BrianRossmajer

http://pl.atyp.us/wordpress/index.php/2009/09/file-transfer-fun/

File Transfer Fun
17 September, 2009 8:32 am
I’ve written before about the extreme usefulness of sshfs for accessing files remotely without having to install server software. It continues to be an important part of my toolbox, as does its cousin CurlFtpFS which – unlike sshfs – I can even use to mount a directory here on my web host. Of course, either becomes even more useful when combined with some easy method of synchronization. You probably have rsync already. You can also use Unison if you need bidirectional synchronization – which you generally will if you’re trying to use a single directory somewhere as a “drop box” to share between multiple machines.

I just found another sshfs trick today. If the connection between your two machines is already secure – e.g. on the same private network or connected via a secure VPN/tunnel – you might want to avoid an extra round of encryption and decryption by using the “-o directport” option to sshfs. T

BrianRossmajer

tail -c 12 filename.bz2 |od -t xC| sed 's/ //g' | grep -q -E '2ee48a70a120|177245385090|5dc914e14240|bb9229c28480'