/media/sda-magnetic/david/Dokumente-15/fernuni-hagen/cs-i-ii/old-cs-2-01/informatik2/lex-yacc-bash-etc/all200004.txt

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

typeset -i i=5

i = $(( 4 ))

while [ $i -le 7 ]
do
    echo $i
    i = $(( $i+1 ))
done

useradd
userdel
usermod
groupadd
groupdel
groupmod
passwd
id

exit
echo 
ln
ls
cat
cut
mv
mmv
chdir
mkdir
touch
rm
rmdir
unlink

treagrep
agrep
update
locatedb
man
info

dd
lsblk
blkid
lsof
crontab
at

ps
top
pstree

grep
find
split
sort

chmod
chown
chgrp
chattr

kill

uniq


Pentium IV
Sockel 423
Sockel 7..
Sockel 775

Intel-Core-i3

1156
1155
1151
1150
1200 

1156: H1
1155: H2
1151: H3
1150: H4
1200: H5??

Westmare (Clarkdale)
Ivy Bridge
Sandy Bridge
Hasswell-DT
Skylake-S
Coffeelake-S
Kabylake-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-i3-5100
Intel-Core-i3-5300
Intel-Core-i3-6000
Intel-Core-i3-6100
Intel-Core-i3-6300
Intel-Core-i3-7100
Intel-Core-i3-8100
Intel-Core-i3-8300
Intel-Core-i3-9100
Intel-Core-i3-9300
Intel-Core-i3-10100
Intel-Core-i3-10300

RAM

DDR:

DDR-200 ??      PC-1600
DDR-266         PC-2300 ??
DDR-400         PC-2700
                PC-3200
Noch einer


DDR2:

DDR2-400        PC2-3200
DDR2-...

DDR: 
DDR PC
DDR2 PC2
DDR3 PC3
DDR4 PC4
DDR5 PC5


public phys_clicks alloc_mem (phys_clicks clicks) {
    register struct *hole, *hp;
    phys_click old_base;

    hp = hole_head;
    while (hp != nil_hole) {
        if (hp->h_len >= clicks) {
            old_base = hp->h_base;
            hp->h_base += clicks;
            hp->h_len -= clicks;
    
            if (hp->h_len != 0)
                return old_base;
            delslot (prev_ptr, hp);
            return old_base;        
        }
        prev_ptr = hp;
        hp = hp->h_next
    }
return (E_NO_MEM);
}