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Install a base docker

Search for it

Search for 16-04

docker search 16-04

Search for ubuntu

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<?php
    function sphericalDistance($lat1,$lon1,$lat2,$lon2){
        $R = 6371.0; // km
        $d = acos(
                sin(deg2rad($lat1))*sin(deg2rad($lat2))
                + cos(deg2rad($lat1))*cos(deg2rad($lat2))
                * cos(deg2rad($lon2-$lon1))
             )
             * $R;
        return $d;

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xmllint --xpath '//testcase[@time>"0.1"]' test.xml

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XML 2 secret gist + oauth

Why

I wanted to automatically retrieve an xml file (phpunit junit log) from a travis server.

I don't know why but rsync and scp failed so I assumed I could post it to pastebin but the pulbic api shut down years ago.

So I tried with github and gist...

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Parse XML file and return a node text value

elementValue=`cat somefile.xml | python -c 'import sys, xml.etree.cElementTree as et;\
 tree = et.parse(sys.stdin); print tree.find("elementValue").text'`

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# Tunnel the 443 port of your host to the vagrant machine you have
sudo ssh -g -L 443:localhost:443 -f -N [email protected]

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<script src="https://unpkg.com/vue"></script>
<style>
.done {
  text-decoration: line-through;
}
</style>

<div id="app">
  <p>
    <label v-for="m in modes">

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# Usage Get base64 decoded from dump: cat searchd.* | awk -f crash.awk  | base64 -d
# Usage Get specific term that caused the crash: cat searchd.* | awk -f crash.awk  | base64 -d | awk 'match($0, /.*\^(\w+)\$.*/, a) {print a[1]}' | sort | uniq -c

BEGIN { RS=""; FS="\n" }
{
    keep=0
    for(i=1;i<=NF;i++) {
        if ( $i ~ /request dump end/ ) {
            keep=0
            print temp

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SAVEIFS=$IFS
IFS=$(echo -en "\n\b")
for i in `ls | grep 360p`; do 
  NEWNAME=`echo $i | sed 's/ \[360p\]//'`;
  echo $i " -> " $NEWNAME;
  mv "$i" "$NEWNAME";
done
IFS=$SAVEIFS

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#!/bin/bash
TITLE="$@"
printf '\e]2;%s\a' "$TITLE";

while true
do
	"$@"
	sleep 30
done