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count=0
things="0 1 0 0 1"

for i in $things;
do
   if [ $i == "1" ]; then
       (( count++ ))
   fi
done

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#!/bin/bash
#Go N directories up (N=Number)
up()
{
  str=""
  count=0
  while [ "$count" -lt "$1" ];
  do
    str=$str"../"
    let count=count+1

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Let's say you have a Bash shell script, and you need to run a series of operations on another system (such as via ssh). There are a couple of ways to do this.

First, you can stage a child script on the remote system, then call it, passing along appropriate parameters. The problem with this is you will need to manually keep the remote script updated whenever you change it -- could be a bit of a challenge when you have something to execute on a number of remote servers (i.e., you have a backup script running on a central host, and it needs to put remote databases in hot backup mode before backing them up).

Another option is to embed the commands you want to run remotely within the ssh command line. But then you run into issues with escaping special characters, quoting, etc. This is ok if you only have a couple commands to run, but if it is a complex piece of Bash code, it can get a bit unwieldy.

So, to solve this, you can use a technique called rpcsh -- rpc in shell script, as follows:

First, place th

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kill $(ps aux | grep $1 | awk '{print $2}') &> /dev/null

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Install Tomateos

Required dependencies

Required dependencies trough Packet-Managers/Manual installation:

• Ruby >= 2.3.3
• Ruby-Gems
• MongoDB (More installation instructions at: https://docs.mongodb.com/manual/administration/install-on-linux/ for your desired distribution)

If you wan't to install it with RVM, you will need RVM of course too.

Install ruby with RVM(works with nearly all distros)

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--- index.js	2017-02-06 19:44:31.735648624 +0100
+++ index.js	2017-02-06 19:41:10.360665296 +0100
@@ -101,7 +101,7 @@
 function handleError(err, res) {
   let errorMessage;
   if (res && res.status === 404) {
-    errorMessage = '404: README for the specified repository not found.';
+    errorMessage = '404: File for the specified repository not found.';
   } else if (err) {
     errorMessage = err;

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Simply launch it.

For the watchdog(changeserv.py), use watchdog.py ./src

On Windows we utilize the kernel32 functions to get a handle&info to our current CMD.exe, and then change the font colors. In detail, we're unpacking all data belonging to the window attributes(wattr) and then change our specific one, wherewith we change the options to display text(SetConsoleTextAttribute)

For Linux ANSI (Escaping Codes/)Color Codes are used. See how simple it could be? Isn't that nice? HEH?!?!

Directory structure:

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Setup a Local Only Email Server (Linux, Unix, Mac)

1 - Point localhost.com to your machine

Most of programs will not accept an email using just @localhost as domain. So, edit /etc/hosts file to make the domain localhost.com point to your machine, including this content to the file:

127.0.0.1 localhost.com

2 - Install Postfix

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Was man im allgemeinen, immer braucht.

"x"=>Vorhanden. Leer=>Nicht vorhanden.

• Mainboard
• RAM(spezifische Version, sprich DDR1-4/SDDR)
• Gehäuse (mein altes, steht im Spielzimmer)
• Netzteil. Stromzufuhr.^^
• CPU-Kühler. Sonst brennt die irgendwann unter last durch
• Grafikkarte.

optional:

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if (!document.querySelectorAll) {
  document.querySelectorAll = function (selectors) {
    var style = document.createElement('style'), elements = [], element;
    document.documentElement.firstChild.appendChild(style);
    document._qsa = [];

    style.styleSheet.cssText = selectors + '{x-qsa:expression(document._qsa && document._qsa.push(this))}';
    window.scrollBy(0, 0);
    style.parentNode.removeChild(style);