Code: Alles auswählen
<?php
session_start ();
?>
<form method="POST" action="./form20240520.php">
<input type="text" name="form20240520a"></input>
<input type="submit">
</form>
<?php
echo session_id () . "<br>\n";
setcookie ("form20240520b", "Ich bin das Cookie 1", time () + 3600);
echo htmlentities ($_POST ["form20240520a"]) . "<br>\n";
echo htmlentities ($_COOKIE ["form20240520b"]) . "<br>\n";
echo htmlentities ($_COOKIE ["form20240520c"]) . "<br>\n";
session_destroy ();
?>
Code: Alles auswählen
POST http://localhost/mysql20240217/20240520/form20240520.php HTTP/1.1
host: localhost
Cookie: form20240520c=Ich bin das zweite Cookie
Content-Length: 30
Content-Type: application/x-www-form-urlencoded
form20240520a=Ich bin das Date
Code: Alles auswählen
Trying ::1...
Connected to localhost.
Escape character is '^]'.
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 06:57:46 GMT
Server: Apache/2.4.57 (Debian)
Set-Cookie: PHPSESSID=8grhrd8u421jtdpun7ebj609s0; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: form20240520b=Ich%20bin%20das%20Cookie%201; expires=Mon, 20 May 2024 07:57:46 GMT; Max-Age=3600
Vary: Accept-Encoding
Content-Length: 217
Content-Type: text/html; charset=UTF-8
<form method="POST" action="./form20240520.php">
<input type="text" name="form20240520a"></input>
<input type="submit">
</form>
8grhrd8u421jtdpun7ebj609s0<br>
Ich bin das Date<br>
<br>
Ich bin das zweite Cookie<br>
Code: Alles auswählen
<?php
session_start ();
include ("/home/david/mysqldata.php");
$db = new PDO ("mysql: host=localhost", $MYSQL_USER, $MYSQL_PASSWORD);
$sql = "CREATE DATABASE mysql20240520" . session_id () . "; ";
$db->query ($sql);
$sql = "USE mysql20240520" . session_id () . "; ";
$db->query ($sql);
$sql = "CREATE TABLE a (x1 INTEGER, x2 INTEGER); CREATE TABLE b (y1 INTEGER, y2 INTEGER); ";
$db->query ($sql);
$sql = "INSERT INTO a (x1, x2) VALUES (0, 0); ";
$sql .= "INSERT INTO a (x1, x2) VALUES (0, 1); ";
$sql .= "INSERT INTO a (x1, x2) VALUES (1, 0); ";
$sql .= "INSERT INTO a (x1, x2) VALUES (1, 1); ";
$sql .= "INSERT INTO a (x1, x2) VALUES (2, 7); ";
$sql .= "INSERT INTO b (y1, y2) VALUES (0, 1); ";
$sql .= "INSERT INTO b (y1, y2) VALUES (1, 0); ";
$sql .= "INSERT INTO b (y1, y2) VALUES (2, 7); ";
$db->query ($sql);
$sql = "SELECT x1, x2 FROM a; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", " . $row [1] . "; ";
echo "<br>\n";
$sql = "SELECT y1, y2 FROM b; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", " . $row [1] . "; ";
echo "<br>\n";
$sql = "SELECT x1, x2, y1, y2 FROM a INNER JOIN b ON a.x1 = b.y1; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", " . $row [1] . ", " . $row [2] . ", " . $row [3] . "; ";
echo "<br>\n";
$sql = "DROP DATABASE mysql20240520" . session_id () . "; ";
$db->query ($sql);
session_destroy ();
?>
Code: Alles auswählen
0, 0; 0, 1; 1, 0; 1, 1; 2, 7; <br>
0, 1; 1, 0; 2, 7; <br>
0, 0, 0, 1; 0, 1, 0, 1; 1, 0, 1, 0; 1, 1, 1, 0; 2, 7, 2, 7; <br>
Code: Alles auswählen
<?php
session_start ();
include ("/home/david/mysqldata.php");
$db = new PDO ("mysql: host=localhost", $MYSQL_USER, $MYSQL_PASSWORD);
$sql = "CREATE DATABASE q20240520" . session_id () . "; ";
$db->query ($sql);
$sql = "USE q20240520" . session_id () . "; ";
$db->query ($sql);
$sql = "CREATE TABLE a (x INTEGER); CREATE TABLE b (x INTEGER); CREATE TABLE c (x INTEGER); ";
$db->query ($sql);
for ($i = 0; $i < 24; $i++) {
$sql = "INSERT INTO a (x) VALUES (" . rand () % 32 . "); ";
$sql .= "INSERT INTO b (x) VALUES (" . rand () % 64 . "); ";
$sql .= "INSERT INTO c (x) VALUES (" . rand () % 128 . "); ";
$db->query ($sql);
}
$sql = "SELECT x FROM (SELECT x FROM a UNION SELECT x FROM b) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (SELECT x FROM a UNION SELECT x FROM c) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (SELECT x FROM b UNION SELECT x FROM c) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (SELECT x FROM a INTERSECT SELECT x FROM b) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (SELECT x FROM a INTERSECT SELECT x FROM c) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (SELECT x FROM b INTERSECT SELECT x FROM c) x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM a UNION SELECT x FROM b) x
INTERSECT
SELECT x FROM c
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM a INTERSECT SELECT x FROM c) x
UNION
SELECT x FROM (SELECT x FROM b INTERSECT SELECT x FROM c) x
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM a UNION SELECT x FROM c) x
INTERSECT
SELECT x FROM b
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM a INTERSECT SELECT x FROM b) x
UNION
SELECT x FROM (SELECT x FROM b INTERSECT SELECT x FROM c) x
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM b UNION SELECT x FROM c) x
INTERSECT
SELECT x FROM a
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "SELECT x FROM (
SELECT x FROM (SELECT x FROM a INTERSECT SELECT x FROM b) x
UNION
SELECT x FROM (SELECT x FROM c INTERSECT SELECT x FROM a) x
) x ORDER BY x; ";
$stmt = $db->query ($sql);
while ($row = $stmt -> fetch ())
echo $row [0] . ", ";
echo "<br>\n";
$sql = "DROP DATABASE q20240520" . session_id () . "; ";
$db->query ($sql);
session_destroy ();
?>
Code: Alles auswählen
22, 24, 7, 8, 30, 12, 28, 19, 27, 17, 29, 21, 15, 11, 1, 9, 43, 60, 46, 53, 18, 13, 37, 45, 0, 16, 49, 33, 47, 39, 55, 14, 52, <br>
22, 24, 7, 8, 30, 12, 28, 19, 27, 17, 29, 21, 15, 11, 1, 9, 108, 65, 36, 51, 112, 57, 62, 46, 37, 124, 80, 52, 40, 45, 25, 10, 42, 47, 61, 103, 87, <br>
43, 60, 46, 53, 18, 13, 37, 22, 45, 7, 0, 29, 16, 49, 33, 47, 39, 1, 55, 14, 52, 108, 65, 36, 51, 27, 112, 57, 62, 124, 80, 12, 40, 25, 10, 42, 61, 103, 87, <br>
22, 7, 29, 1, <br>
12, 27, <br>
46, 37, 45, 47, 52, <br>
12, 27, 37, 45, 46, 47, 52, <br>
12, 27, 37, 45, 46, 47, 52, <br>
1, 7, 22, 29, 37, 45, 46, 47, 52, <br>
1, 7, 22, 29, 37, 45, 46, 47, 52, <br>
1, 7, 12, 22, 27, 29, <br>
1, 7, 12, 22, 27, 29, <br>
Code: Alles auswählen
#!/bin/bash
if [[ "$1" == "David" && "$2" == "Vajda" ]]
then
echo "Hallo, das bin ich"
elif [[ "$1" == "David Vajda" && -z "$2" ]]
then
echo "Hallo, das bin ich"
elif [[ "$1" == "David" && -z "$2" ]]
then
echo "Das koennte ich sein"
elif [[ "$1" == "Vajda" && -z "$2" ]]
then
echo "Das koennte ich sein"
elif [[ -n "$1" ]]
then
echo "Das bin ich nicht"
else
echo "Hallo Welt"
i=0
while [ $i -lt 10 ]
do
echo "Hallo zum $(($i+1))."
i=$(($i+1))
done
a=(Hallo, das bin ich David)
a+=(Ich sage das hier)
i=0
while [ $i -lt 9 ]
do
echo "${a[$i]}"
i=$(($i+1))
done
for s in "${a[@]}"
do
echo "$s"
done
l=$(ls)
for s in $l
do
echo "$s"
done
fi
Code: Alles auswählen
#!/bin/bash
/bin/bash bash20240520.sh "David" "Vajda"
/bin/bash bash20240520.sh "David Vajda"
/bin/bash bash20240520.sh "David"
/bin/bash bash20240520.sh "Vajda"
/bin/bash bash20240520.sh "Max Mustermann"
/bin/bash bash20240520.sh
Code: Alles auswählen
Hallo, das bin ich
Hallo, das bin ich
Das koennte ich sein
Das koennte ich sein
Das bin ich nicht
Hallo Welt
Hallo zum 1.
Hallo zum 2.
Hallo zum 3.
Hallo zum 4.
Hallo zum 5.
Hallo zum 6.
Hallo zum 7.
Hallo zum 8.
Hallo zum 9.
Hallo zum 10.
Hallo,
das
bin
ich
David
Ich
sage
das
hier
Hallo,
das
bin
ich
David
Ich
sage
das
hier
addressdecodertestbench.c
akjs
alllinks.sh
a.out
asm15
asm16
automat15
automat15.c
bash20240520all.sh
bash20240520.out
bash20240520.sh
Bilder
binary2
binary2.c
binomial20240414a.c
crypto_from_scratch.txt
deepsearch1.c
deepsearch2
deepsearch2.c
doc
Dokumente
dos-inst
Downloads
float.c
fsmprogs
generategraphs10.c
generategraphs11.c
generategraphs2.c
generategraphs3.c
generategraphs4.c
generategraphs5.c
generategraphs6.c
generategraphs7.c
generategraphs8.c
generategraphs9.c
generategraphs.c
generatetestbench2
generatetestbench3
generatetestbench4
generatetestbench5
gnu-hello
ieee754aufgabe
ieee754aufgabe2.c
ieee754aufgabe.c
ieee754aufgabe.o
inst
mail
Mars
matlab
mips32singlecycle2.vhdl
mips32singlecycle.vhdl
missfont.log
Musik
mydaemontestd
mydata.txt
myfind.sh
mysqldata.php
Öffentlich
out2.txt
out.txt
password
password20240326.txt
quine
replace.sh
robertsedgewickgraph01.c
Schreibtisch
schulschriften.aux
schulschriften.log
Screenshot_20240520_085520.png
state3
svg
tagebuch.txt
texput.log
tosed01.txt
tosed0201.txt
tosed0202.txt
Videos
VirtualBox
VMs
Vorlagen
wave.ghw
work-obj93.cf
Code: Alles auswählen
0 0 0 0 0 0
1 0 0 0 1 0
2 0 0 1 0 1
3 0 0 1 1 1
4 0 1 0 0 1
5 0 1 0 1 0
6 0 1 1 0 0
7 0 1 1 1 1
8 1 0 0 0 1
9 1 0 0 1 1
10 1 0 1 0 0
11 1 0 1 1 0
12 1 1 0 0 1
13 1 1 0 1 1
14 1 1 1 0 1
15 1 1 1 1 0
2 0 0 1 0 1
3 0 0 1 1 1
4 0 1 0 0 1
7 0 1 1 1 1
8 1 0 0 0 1
9 1 0 0 1 1
12 1 1 0 0 1
13 1 1 0 1 1
14 1 1 1 0 1
Gruppe 1:
2 0 0 1 0 1
4 0 1 0 0 1
8 1 0 0 0 1
Gruppe 2:
3 0 0 1 1 1
9 1 0 0 1 1
12 1 1 0 0 1
Gruppe 3:
7 0 1 1 1 1
13 1 1 0 1 1
14 1 1 1 0 1
2:3 0 0 1 -
4:12 - 1 0 0
8:9 1 0 0 -
8:12 1 - 0 0
3:7 0 - 1 1
9:13 1 - 0 1
12:14 1 1 - 0
2:3 0 0 1 -
8:9 1 0 0 -
12:14 1 1 - 0
8:12 1 - 0 0
3:7 0 - 1 1
9:13 1 - 0 1
4:12 - 1 0 0
Gruppe 1:
2:3 0 0 1 -
8:9 1 0 0 -
Gruppe 2:
12:14 1 1 - 0
Gruppe 1:
8:12 1 - 0 0
Gruppe 2:
9:13 1 - 0 1
3:7 0 - 1 1
Gruppe 1:
4:12 - 1 0 0
Gruppe 1:
2:3 0 0 1 -
8:9 1 0 0 -
Gruppe 2:
12:14 1 1 - 0
Gruppe 1:
8:12 1 - 0 0
Gruppe 2:
9:13 1 - 0 1
3:7 0 - 1 1
8:12:9:13 1 - 0 -
Gruppe 1:
4:12 - 1 0 0
2:3 0 0 1 -
8:9 1 0 0 -
12:14 1 1 - 0
3:7 0 - 1 1
8:12:9:13 1 - 0 -
4:12 - 1 0 0
2 3 4 7 8 9 12 13 14
2:3 * *
8:9 * *
12:14 * *
3:7 * *
8:12:9:13 * * * *
4:12 * *
2 3 4 7 8 9 12 13 14
2:3 * * p
8:9 * *
12:14 * * p
3:7 * * p
8:12:9:13 * * * * p
4:12 * * p
2 3 4 7 8 9 12 13 14
2:3 * * p
12:14 * * p
3:7 * * p
8:12:9:13 * * * * p
4:12 * * p
2:3 0 0 1 -
12:14 1 1 - 0
3:7 0 - 1 1
8:12:9:13 1 - 0 -
4:12 - 1 0 0
y <= (not x3 and not x2 and x1) or
(x3 and x2 and not x0) or
(not x3 and x1 and x0) or
(x3 and not x1) or
(x2 and not x1 and not x0);
library ieee;
use ieee.std_logic_1164.all;
entity quine20240520 is
port (
x3, x2, x1, x0: in std_logic;
y: std_logic
);
end;
architecture behaviour of quine20240520 is
begin
y <= (not x3 and not x2 and x1) or
(x3 and x2 and not x0) or
(not x3 and x1 and x0) or
(x3 and not x1) or
(x2 and not x1 and not x0);
end;
library ieee;
use ieee.std_logic_1164.all;
entity quine20240520testbench is
port (
y: out std_logic
);
end;
architecture behaviour of quine20240520testbench is
component quine20240520
port (
x3, x2, x1, x0: in std_logic;
y: out std_logic
);
end component;
signal x3, x2, x1, x0: std_logic;
begin
q: quine20240520 PORT MAP (x3=>x3, x2=>x2, x1=>x1, x0=>x0, y=>y);
Code: Alles auswählen
library ieee;
use ieee.std_logic_1164.all;
entity quine20240520 is
port (
x3, x2, x1, x0: in std_logic;
y: out std_logic
);
end;
architecture behaviour of quine20240520 is
begin
y <= (not x3 and not x2 and x1) or
(x3 and x2 and not x0) or
(not x3 and x1 and x0) or
(x3 and not x1) or
(x2 and not x1 and not x0);
end;
library ieee;
use ieee.std_logic_1164.all;
entity quine20240520testbench is
port (
y: out std_logic
);
end;
architecture behaviour of quine20240520testbench is
component quine20240520
port (
x3, x2, x1, x0: in std_logic;
y: out std_logic
);
end component;
signal x3, x2, x1, x0: std_logic;
begin
q: quine20240520 PORT MAP (x3=>x3, x2=>x2, x1=>x1, x0=>x0, y=>y);
x0 <= '0' after 0 ns, '1' after 10 ns, '0' after 20 ns, '1' after 30 ns, '0' after 40 ns, '1' after 50 ns, '0' after 60 ns, '1' after 70 ns, '0' after 80 ns, '1' after 90 ns, '0' after 100 ns, '1' after 110 ns, '0' after 120 ns, '1' after 130 ns, '0' after 140 ns, '1' after 150 ns;
x1 <= '0' after 0 ns, '0' after 10 ns, '1' after 20 ns, '1' after 30 ns, '0' after 40 ns, '0' after 50 ns, '1' after 60 ns, '1' after 70 ns, '0' after 80 ns, '0' after 90 ns, '1' after 100 ns, '1' after 110 ns, '0' after 120 ns, '0' after 130 ns, '1' after 140 ns, '1' after 150 ns;
x2 <= '0' after 0 ns, '0' after 10 ns, '0' after 20 ns, '0' after 30 ns, '1' after 40 ns, '1' after 50 ns, '1' after 60 ns, '1' after 70 ns, '0' after 80 ns, '0' after 90 ns, '0' after 100 ns, '0' after 110 ns, '1' after 120 ns, '1' after 130 ns, '1' after 140 ns, '1' after 150 ns;
x3 <= '0' after 0 ns, '0' after 10 ns, '0' after 20 ns, '0' after 30 ns, '0' after 40 ns, '0' after 50 ns, '0' after 60 ns, '0' after 70 ns, '1' after 80 ns, '1' after 90 ns, '1' after 100 ns, '1' after 110 ns, '1' after 120 ns, '1' after 130 ns, '1' after 140 ns, '1' after 150 ns;
end;
https://drive.google.com/file/d/1E8EkwY ... drive_link
Code: Alles auswählen
Zustand,Eingabe,Ausgabe,Folgezustand
1,0,1,3
1,1,1,1
2,0,1,2
2,1,0,4
3,0,0,1
3,1,1,2
4,0,0,4
4,1,1,3
https://drive.google.com/file/d/1peCXzl ... drive_link
https://drive.google.com/file/d/1AB-oNH ... drive_link
https://drive.google.com/file/d/1E9HIIE ... drive_link
Code: Alles auswählen
Zustand,Eingabe,Ausgabe,Folgezustand
1,0,1,3
1,1,1,1
2,0,1,2
2,1,0,4
3,0,0,1
3,1,1,2
4,0,0,4
4,1,1,3
z1+ := (z1 and x) or (z3 and not x)
z2+ := (z2 and not x) or (z3 and x)
z3+ := (z1 and not x) or (z4 and x)
z4+ := (z2 and x) or (z4 and not x)
y := (z1) or (z2 and not x) or (z3 and x) or (z4 and x)
Code: Alles auswählen
1.) Rechne die Zahl in binaer Darstellung in eine Dezimale Darstellung um
1000000010000000b 32896d
2.) Rechne die Zahl in dezimal darstellung in eine Binaerdarstellung um
25710 0110010001101110
3.) Addiere die drei Zahlen schriftlich
37821
+ 7528
+ 27313
-----------------
72662
4.) Subtrahiere die letzten drei Zahlen schriftlich von der ersten schriftlich
25589
- 13824
- 519
- 11492
-----------------
-246
5.) Rechne die Zahl ins zweier komplement um, mit 8 Bit - und subtrahiere diese zahl von der ersten und rechne das Ergebnis nach dezimal
-31 -20 = -51
11100001 11101100 = 11001101
6.) Multipliziere die zwei Zahlen schriftlich
27167*55344 = 1503530448
7.) Dividiere die zwei Zahlen schriftlich
3320/63279 = 0
8.) Errechne x Logarithmisch mit dem Taschenrechner
2179^x = 993977012
Rechne die Zahl in IEEE-754 um 13970.033203
Code: Alles auswählen
1.) Rechne die Zahl in binaer Darstellung in eine Dezimale Darstellung um
1000000010000000b 32896d
2.) Rechne die Zahl in dezimal darstellung in eine Binaerdarstellung um
25710 0110010001101110
3.) Addiere die drei Zahlen schriftlich
37821
+ 7528
+ 27313
-----------------
72662
4.) Subtrahiere die letzten drei Zahlen schriftlich von der ersten schriftlich
25589
- 13824
- 519
- 11492
-----------------
-246
5.) Rechne die Zahl ins zweier komplement um, mit 8 Bit - und subtrahiere diese zahl von der ersten und rechne das Ergebnis nach dezimal
-31 -20 = -51
11100001 11101100 = 11001101
6.) Multipliziere die zwei Zahlen schriftlich
27167*55344 = 1503530448
7.) Dividiere die zwei Zahlen schriftlich
3320/63279 = 0
8.) Errechne x Logarithmisch mit dem Taschenrechner
2179^x = 993977012
Rechne die Zahl in IEEE-754 um 13970.033203
Code: Alles auswählen
,a,b,c,d,e,f,g
a,1,1,0,1,1,1,0
b,1,1,1,0,1,1,1
c,0,1,0,1,1,0,0
d,1,0,1,1,1,0,0
e,1,1,1,1,1,1,1
f,1,1,0,0,1,1,1
g,0,1,0,0,1,1,0