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Shell BIND NAMED Zone Creation Script
This is a discussion on Shell BIND NAMED Zone Creation Script within the Shell scripting forums, part of the Development/Scripting category; Hi Code: ######################################### #!/bin/bash -x NAMED_CONF_PATH="/etc/named.conf" gen="generic.hosts" domainame="" echo -n "Enter Domain Name : " read domainame if grep \"$domainame\" ...
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12-02-2009, 11:04 PM
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Shell BIND NAMED Zone Creation Script
Hi
Code:
#########################################
#!/bin/bash -x
NAMED_CONF_PATH="/etc/named.conf"
gen="generic.hosts"
domainame=""
echo -n "Enter Domain Name : "
read domainame
if grep \"$domainame\" $NAMED_CONF_PATH > /dev/null ;
then
echo "Domain $domainame already exists, please try another domain"
exit 1
fi
echo "zone \"$domainame\" {" >> $NAMED_CONF_PATH
echo " type master; " >> $NAMED_CONF_PATH
echo " file \"$gen\";" >> $NAMED_CONF_PATH
echo "};" >> $NAMED_CONF_PATH
echo "" >> $NAMED_CONF_PATH
###################################################
I want it to be as if no domain name or no value is entered it should be exit else further performe, Can anyone help me into it??????? Thanks...... Last edited by nixcraft; 12-02-2009 at 11:11 PM. 
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12-02-2009, 11:15 PM
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Replace
Code:
read domainame Code:
read domainame [ "$domainame" != "" ] || ( echo "Usage: $0 domainname"; exit 1)
__________________
Vivek Gite Linux Evangelist  Be proud RHEL user, and let the world know about your enterprise choices! Join RedHat user group. Always use CODE tags for posting system output and commands! Do you run a Linux? Let's face it, you need help
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13-02-2009, 03:06 PM
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Thanks Dear,
But i've done this with the following... It works. what i wanted. ###################################### #!/bin/bash namepath="/etc/named.conf" domainame="" gen="generic.hosts" clear echo "e.g. 'example.com'" echo -n "Enter Domain Name : " read domainame if [ "$domainame" = "" ] then clear echo "You 've not entered any Domain Name, try again" exit 1 else if grep \"$domainame\" "$namepath" > /dev/null ; then clear echo "Domain $domainame already exists, please try another domain" exit 1 fi fi echo "zone \"$domainame\" {" >> $namepath echo " type master; " >> $namepath echo " file \"$gen\";" >> $namepath echo "};" >> $namepath echo "" >> $namepath clear echo "Zone Record for the Domain '$domainame' is Successfully created" ################################################## ####
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13-02-2009, 04:39 PM
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Yes, it works both ways but my code is short.
Short code == faster execution  Heh
__________________
Vivek Gite Linux Evangelist Be proud RHEL user, and let the world know about your enterprise choices! Join RedHat user group. Always use CODE tags for posting system output and commands! Do you run a Linux? Let's face it, you need help
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| Tags |
| bind , bind shell script , named , named shell script , zone creation shell script |
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