63 lines
1.7 KiB
HTML
63 lines
1.7 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<link rel="stylesheet" type="text/css" href="mystyle.css">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="keywords" content="for, loops, unix, shell">
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<meta name="author" content="Aleksandar Todorovic">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>for|loops</title>
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</head>
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<body>
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<header>
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<div class="nav">
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<ul>
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<li><a href="index.html">home</a></li>
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<li><a href="index_if.html">if</a>
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<ul>
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<li><a href="if.html"></a>if-fi</li>
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<li><a href="if-else.html"></a>if-else</li>
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<li><a href="elif.html"></a>if-elif</li>
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</ul>
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</li>
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<li><a href="loops_index.html">Loops</a>
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<ul>
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<li><a href="while.html"></a>while</li>
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<li class="current"><a href="for.html"></a>for</li>
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</ul>
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</li>
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</ul>
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</div>
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</header>
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<div class="syntax">
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<h2>syntax of For Loops</h2>
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<P>#!/bin/sh <br>
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for i in 1...N <br>
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do <br>
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Statement to be execudet for every word <br>
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done <br>
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</P>
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<h2>Exemple</h2>
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#!/bin/sh <br>
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for i in 1 2 3 4 5 <br>
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echo "looping...number $1" <br>
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done <br>
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<h3>Explanation</h3>
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<P> The for loops iterate a throught a set of value, list of item until is finished. <br>
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Practicaly this loop repeat a set of commands for each item of the list</P>
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</div>
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<footer>
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<h4>Source</h4>
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<ul>
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<li>https://www.shellscript.sh/loops.html</li>
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<li>https://www.autistici.org/loa/shodan/corsounix.pdf</li>
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<li>https://www.guru4technoworld.wix.com</li>
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</ul>
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</footer>
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</body>
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</html>
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