/media/sda-magnetic/david/Dok-15-2023-11-27/fernuni-hagen/cs-i-ii/old-cs-2-01/informatik2/bash-programming/lex-yacc-bash-etc/all200012.txt

#!/bin/bash

var1=Hallo
var2="Welt"

echo $var1
echo $var2

if [ $var1 == $var2 ]
then
    echo $var1
else
    echo $var2
fi

while [ $var1 == $var2 ]
do
    echo $var1
done

for var3 in "Hallo " "Aber " "Welt "
do
    echo $var3
done

typset -i i=5
i=$(( 4 ))
while [$i -le 50]
do
    echo $i
    i = $(( $i+1 ))
done

useradd
userdel
usermod
newgrp
groupadd
groupdel
groupmod
passwd
id

pwd
cd
touch
ls
ln
mkdir
cp
mv
mvv
rmdir
rm
unlink

main
info
locatedb
updatedb

cat
cut

lsof
lsblk
blkid
dd

mount
umount

chmod
chown
chgrp
chattr

find
sort
split
grep
treagrep

Sockel Pentium IV
423
478
775

Sockel Intel-Core-i3:
1156: H1
1155: H2
1151: H4
1150: H3
1200: H5

Westmare (Clarkdale)
Sandy Bridge 
Ivy Bridge
Hasswell-DT
Sky Lake-S
Kaby Lake-S
Coffe Lake-S
Comet Lake-S

Intel-core-i3-530
Intel-core-i3-540
Intel-core-i3-550
Intel-core-i3-560
Intel-core-i3-2100
Intel-core-i3-3200
Intel-core-i3-4100
Intel-core-i3-4300
Intel-core-i3-6000
Intel-core-i3-6100
Intel-core-i3-6300
Intel-core-i3-7100
Intel-core-i3-7300
Intel-core-i3-8100
Intel-core-i3-8300
Intel-core-i3-9100
Intel-core-i3-9300
Intel-core-i3-10100
Intel-core-i3-10300

DDR-200     PC-1600
DDR-266     PC-2100
DDR-333     PC-2700
DDR-400     PC-3200

DDR2-...    PC2-...
DDR3-...    PC3-...
DDR4-...    PC4-...
DDR5-...    PC5-...