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Re: [TEKNIK] Cron Job, der automatisk tilføjer subdomains ala "test.bruger.juac.dk"



Takker :)

Thomas

Martin Arendtsen wrote:
mysqladmin create $databasename -u $dbbruger -p $password

/Martin

2011/4/11 Thomas Rosendal Jensen <sslug@sslug>:
Hvordan opretter man en mysql database fra bash prompten?

Thomas

Thomas Rosendal Jensen wrote:
Takker :)

Frank Larsen wrote:
-----Original Message-----
From: Jon Bendtsen [mailto:sslug@sslug Sent: 11. april 2011 12:49
To: sslug@sslug
Subject: Re: [TEKNIK] Cron Job, der automatisk tilføjer subdomains ala
"test.bruger.juac.dk"
On 11/04/2011, at 16.41, Thomas Rosendal Jensen wrote:

Er der nogen der kan komme med koden til at adskille "~" og
resten af navnet fra hinanden,sådan at man kan slette fil poster
indeholdende navnet efter "~". Desuden vil jeg meget gerne have noget kode
til at kunne slette en linie fra/etc/hosts der indeholder en bestemt streng.

cut -d "~" -f1 samt cut -d "~" -f2

Advarsel, kan give problemer hvis flere opdaterer /etc/hosts, da
adgangen ikke er atomisk
   grep -v "farlig streng" /etc/hosts > /etc/hosts




Lidt nemmere end cut.

Script:

VAR1="~filnavn"
echo Var1: $VAR1

VAR2="${VAR1#~*}"
echo Var2: $VAR2


Resultat:
Var1: ~filnavn
Var2: filnavn


" er nødvendig da ~ ellers bliver expanderet til afviklerens HOME hvis
der er / efter ~


Du skal under alle omstændigheder have styr på hvilken mappe du sletter
filen fra.



Med venlig hilsen / Regards

Frank Larsen
Kimik IT A/S
PO Box 740
3900 Nuuk
Greenland
Mail : sslug@sslug
Phone: +299 34 20 00









 
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