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Test HTTP
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-9978
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7 files changed

+11948
-9978
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‎Check/HTTP/Client

17 KB
Binary file not shown.

‎Check/HTTP/client.c

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#include<stdio.h>
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#include<stdlib.h>
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#include<arpa/inet.h>
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#include<netdb.h>
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#include<sys/socket.h>
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#include<sys/types.h>
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#include<unistd.h>
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#include<fcntl.h>
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#include<sys/stat.h>
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#include<string.h>
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typedef struct addrinfo AddrInfo;
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int get_perm(){
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mode_t curr_mask = umask(022);
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umask(curr_mask);
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return 0666-curr_mask;
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}
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void main(){
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AddrInfo *filter = (AddrInfo*)malloc(sizeof(AddrInfo));
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filter->ai_family = AF_UNSPEC;
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filter->ai_socktype = SOCK_STREAM;
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AddrInfo *serv_addr = (AddrInfo*)malloc(sizeof(AddrInfo));
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getaddrinfo("www.africau.edu", "80", filter, &serv_addr);
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int sock_fd = socket(serv_addr->ai_family, serv_addr->ai_socktype, serv_addr->ai_protocol);
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int retval = connect(sock_fd, serv_addr->ai_addr, serv_addr->ai_addrlen);
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if(retval==0){
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printf("\nConnected\n");
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}
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char *request_head = (char*)malloc(sizeof(char)*1000);
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sprintf(request_head, "GET %s HTTP/1.1\r\nHost: %s\r\nConnection: close\r\n\r\n", "/images/default/sample.pdf", "www.africau.edu");
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int size = send(sock_fd, request_head, strlen(request_head), 0);
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printf("Sent %d\n", size);
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printf("\n%s\n", request_head);
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char *response = (char*)malloc(sizeof(char)*1000);
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int read_size = -1;
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int op_file = open("test.pdf", O_CREAT|O_WRONLY, get_perm());
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do{
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read_size = recv(sock_fd, response, 100, 0);
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printf("\n%s", response);
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fflush(stdout);
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write(op_file, response, read_size);
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}while(read_size!=0);
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close(op_file);
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}

‎Check/HTTP/test.html

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HTTP/1.1 403 Forbidden
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X-Frame-Options: SAMEORIGIN
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X-XSS-Protection: 1; mode=block
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X-Content-Type-Options: nosniff
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Content-Security-Policy: frame-ancestors
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Content-Type: text/html; charset="utf-8"
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Content-Length: 2577
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Connection: Close
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta name="referrer" content="no-referrer">
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<title>Web Filter Violation</title>
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<style type="text/css">
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html, body { margin: 0; padding: 0; font-family: Verdana, Arial, sans-serif; font-size: 10pt; }
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h1, h2 { height: 82px; text-indent: -999em; margin: 0; padding: 0; margin: 0; }
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div { margin: 0; padding: 0; }
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div.header { background: url(http://url.fortinet.net:8008/XX/YY/ZZ/CI/MGPGHGPGPFGHCDPFGGOGFGEH) 0 0 repeat-x; height: 82px; }
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div.header h1 { background: url(http://url.fortinet.net:8008/XX/YY/ZZ/CI/MGPGHGPGPFGHCDPFGGHGFHBGCHEGPFHHGG) 0 0 no-repeat; }
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div.header h2 { background: url(http://url.fortinet.net:8008/XX/YY/ZZ/CI/MGPGHGPGPFGHCDPFGGOGFGEH) 0 -82px no-repeat; width: 160px; float: right; }
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div.sidebar { width: 195px; height: 200px; float: left; }
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div.main { padding: 5px; margin-left: 195px; }
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div.buttons { margin-top: 30px; text-align: right; }
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h3 { margin: 36px 0; font-size: 16pt; }
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.blocked h3 { color: #c00; }
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.authenticate h3 { color: #36c; }
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h2.fgd_icon { background: url(http://url.fortinet.net:8008/XX/YY/ZZ/CI/MGPGHGPGPFGHCDPFGGOGFGEH) 0 -166px repeat-x; width: 90px; height: 92px; margin: 48px auto; }
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.blocked h2.fgd_icon { background-position: 0 -166px; }
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.authenticate h2.fgd_icon { background-position: -89px -166px; }
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form { width: 300px; margin: 30px 0; }
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label { display: block; width: 300px; margin: 5px 0; line-height: 25px; }
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label input { width: 200px; border: 1px solid #7f9db9; height: 20px; float: right; }
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</style>
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</head>
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<body class="blocked">
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<div class="header">
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<h2>Powered By Fortinet</h2>
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<h1>FortiGuard Web Filtering</h1>
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</div>
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<div class="sidebar">
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<h2 class="fgd_icon">blocked</h2>
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</div>
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<div class="main">
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<h3>Web Page Blocked!</h3>
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<div class="notice">
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<p>You have tried to access a web page which is in violation of your internet usage policy.</p>
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<p>
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URL: http://(now/<br />
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Category: Newly Observed Domain
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<br/>User name:
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<br/>Group name:
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</p>
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<p>
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</p>
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<p> To have the rating of this web page re-evaluated <a href="http://url.fortinet.net/rate/submit.php?id=0442336B1C28094022652032357A7A6B&cat=5A&loc=http://%28now%2f&ver=8">please click here</a>.</p>
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</div>
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</div>
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</body>
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</html>

‎Check/HTTP/test.pdf

3.77 KB
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‎Check/NAM/udp.tcl

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set ns [new Simulator]
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$ns rtproto DV
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main

‎Ex7-WebpageDownload/Program/temp

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HTTP/1.1 200 OK
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Date: Mon, 28 Feb 2022 05:23:59 GMT
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Content-Type: application/pdf
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Content-Length: 3028
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Connection: close
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Last-Modified: Fri, 24 Feb 2017 17:42:38 GMT
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ETag: "58b0708e-bd4"
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Expires: Thu, 16 Feb 2023 14:19:31 GMT
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Cache-Control: max-age=31536000
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Host-Header: 8441280b0c35cbc1147f8ba998a563a7
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X-Proxy-Cache-Info: DT:1
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CF-Cache-Status: HIT
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Age: 1004667
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Accept-Ranges: bytes
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Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TEfXMIxL%2FzhnfD%2FCSb7EXioe2%2B9GhPwYTuysn7stfQBpJZklAK86LFknVwX2NkkC1Nw59%2B9IP5e1OGspSlqfRB%2FXoDyDzIPN7XeIDb0Jau76dcGGxq3KDcK0Y6bMA1BdVyU%3D"}],"group":"cf-nel","max_age":604800}
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NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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Server: cloudflare
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CF-RAY: 6e47395a9a289379-MAA
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alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
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%PDF-1.3
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%����
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1 0 obj
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<<
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/Type /Catalog
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/Outlines 2 0 R
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/Pages 3 0 R
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2 0 obj
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/Type /Outlines
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stream
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2 J
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/F1 0027 Tf
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57.3750 722.2800 Td
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( A Simple PDF File ) Tj
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ET
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BT
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/F1 0010 Tf
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69.2500 688.6080 Td
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( This is a small demonstration .pdf file - ) Tj
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ET
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BT
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/F1 0010 Tf
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69.2500 664.7040 Td
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( just for use in the Virtual Mechanics tutorials. More text. And more ) Tj
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ET
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BT
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/F1 0010 Tf
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69.2500 652.7520 Td
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( text. And more text. And more text. And more text. ) Tj
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69.2500 628.8480 Td
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( And more text. And more text. And more text. And more text. And more ) Tj
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/F1 0010 Tf
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69.2500 616.8960 Td
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( text. And more text. Boring, zzzzz. And more text. And more text. And ) Tj
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69.2500 604.9440 Td
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69.2500 569.0880 Td
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69.2500 557.1360 Td
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( text. And more text. And more text. Even more. Continued on page 2 ...) Tj
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( Simple PDF File 2 ) Tj
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69.2500 688.6080 Td
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( ...continued from page 1. Yet more text. And more text. And more text. ) Tj
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69.2500 676.6560 Td
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( And more text. And more text. And more text. And more text. And more ) Tj
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69.2500 664.7040 Td
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( text. Oh, how boring typing this stuff. But not as boring as watching ) Tj
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( paint dry. And more text. And more text. And more text. And more text. ) Tj
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69.2500 640.8000 Td
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( Boring. More, a little more text. The end, and just as well. ) Tj
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%%EOF

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