Förvirrade & Trasiga ;)

Variables - Part I

Just about every programming language in existence has the concept of variables - a symbolic name for a chunk of memory to which we can assign values, read and manipulate its contents. The bourne shell is no exception, and this section introduces idea. This is taken further in Variables - Part II which looks into variables which are set for us by the environment.
Let's look back at our first Hello World example. This could be done using variables (though it's such a simple example that it doesn't really warrant it!)
Note that there must be no spaces around the "=" sign: VAR=value works; VAR = value doesn't work. In the first case, the shell sees the "=" symbol and treats the command as a variable assignment. In the second case, the shell assumes that VAR must be the name of a command and tries to execute it.
If you think about it, this makes sense - how else could you tell it to run the command VAR with its first argument being "=" and its second argument being "value"?
Enter the following code into var1.sh:

Installera Windows 7 från USB

torsdag 7 oktober 2010

Ett år närmare...

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fredag 1 oktober 2010

Nordkraft (Filmen)

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Steso: I am a
drug addict. I am definitely a drug addict. I'm hooked. I'll gladly
confess to the fact, that I am an addict. Addict of Valium, LSD, coke,
heroin, methadone, opium, Rohypnol, crystal meth, morphine, mescaline,
amphetamine, C vitamins, D, vitamins, hashish, pot, hash-oil, skunk.
...

Tilde: If you don't stop shooting up, Thomas, you'll die.
Steso: No, I don't. I won't die. The drugs are keeping me alive.
Tilde: You need to take a break, or you'll die.
Steso: You're my break. It's you.

söndag 22 augusti 2010

Den Heliga Svampen

Användandet av medicinsvamp för botande,
harmoni, utveckling och insikt.

Innehållsförteckning:

• 1 Inledning - Den helande kraften. 2
• 2 Svampritual i Mexiko. 4
• 3 Den inre resan. 7
• 4 En modern svampsession. 12
• 5 Botande av psykiska och psykosomatiska sjukdomar. 16
• 6 Debatt om den psykedeliska medicinen. 19
• 7 Heliga svampar i Norden. 21
• Litteraturhänvisningar. 23

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