Inserting records in bash script [duplicate]

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This question already has an answer here:

Inserting A records in dns zone [closed]

2 answers

Any feedback will be appreciated.

I would like to insert the IP address, however the script is inserting the domain name instead of IP.

File name: file.txt

dns50.com: 1.1.1.1
dns51.com: 2.2.2.2
dns52.com: 3.3.3.3

Script:

for x in `cat /root/file.txt | cut -d: -f1` ; do 
 echo "ns1 14400 IN A $x" >> /var/named/$x.db
done

Inserted data when running the about script.

file: /var/named/dns50.com.db

ns1 14400 IN A dns50.com

file: /var/named/dns51.com.db

ns1 14400 IN A dns51.com

file: /var/named/dns52.com.db

ns1 14400 IN A dns52.com

But we would like to insert the following data

file: /var/named/dns50.com.db

ns1 14400 IN A 1.1.1.1

file: /var/named/dns51.com.db

ns1 14400 IN A 2.2.2.2

file: /var/named/dns52.com.db

ns1 14400 IN A 3.3.3.3

edited Jul 11 at 9:01

agc

3,9991935

asked Jul 11 at 8:51

techforever92

marked as duplicate by Jeff Schaller, schily, slmâ™¦Â bash
Users with the Â bash badge can single-handedly close bash questions as duplicates and reopen them as needed.

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Jul 11 at 13:28

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a commentÂ |Â

up vote
1
down vote

favorite

This question already has an answer here:

Inserting A records in dns zone [closed]

2 answers

Any feedback will be appreciated.

I would like to insert the IP address, however the script is inserting the domain name instead of IP.

File name: file.txt

dns50.com: 1.1.1.1
dns51.com: 2.2.2.2
dns52.com: 3.3.3.3

Script:

for x in `cat /root/file.txt | cut -d: -f1` ; do 
 echo "ns1 14400 IN A $x" >> /var/named/$x.db
done

Inserted data when running the about script.

file: /var/named/dns50.com.db

ns1 14400 IN A dns50.com

file: /var/named/dns51.com.db

ns1 14400 IN A dns51.com

file: /var/named/dns52.com.db

ns1 14400 IN A dns52.com

But we would like to insert the following data

file: /var/named/dns50.com.db

ns1 14400 IN A 1.1.1.1

file: /var/named/dns51.com.db

ns1 14400 IN A 2.2.2.2

file: /var/named/dns52.com.db

ns1 14400 IN A 3.3.3.3

edited Jul 11 at 9:01

agc

3,9991935

asked Jul 11 at 8:51

techforever92

marked as duplicate by Jeff Schaller, schily, slmâ™¦Â bash
Users with the Â bash badge can single-handedly close bash questions as duplicates and reopen them as needed.

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Jul 11 at 13:28

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a commentÂ |Â

up vote
1
down vote

favorite

This question already has an answer here:

Inserting A records in dns zone [closed]

2 answers

Any feedback will be appreciated.

I would like to insert the IP address, however the script is inserting the domain name instead of IP.

File name: file.txt

dns50.com: 1.1.1.1
dns51.com: 2.2.2.2
dns52.com: 3.3.3.3

Script:

for x in `cat /root/file.txt | cut -d: -f1` ; do 
 echo "ns1 14400 IN A $x" >> /var/named/$x.db
done

Inserted data when running the about script.

file: /var/named/dns50.com.db

ns1 14400 IN A dns50.com

file: /var/named/dns51.com.db

ns1 14400 IN A dns51.com

file: /var/named/dns52.com.db

ns1 14400 IN A dns52.com

But we would like to insert the following data

file: /var/named/dns50.com.db

ns1 14400 IN A 1.1.1.1

file: /var/named/dns51.com.db

ns1 14400 IN A 2.2.2.2

file: /var/named/dns52.com.db

ns1 14400 IN A 3.3.3.3

edited Jul 11 at 9:01

agc

3,9991935

asked Jul 11 at 8:51

techforever92

This question already has an answer here:

Inserting A records in dns zone [closed]

2 answers

Any feedback will be appreciated.

I would like to insert the IP address, however the script is inserting the domain name instead of IP.

File name: file.txt

dns50.com: 1.1.1.1
dns51.com: 2.2.2.2
dns52.com: 3.3.3.3

Script:

for x in `cat /root/file.txt | cut -d: -f1` ; do 
 echo "ns1 14400 IN A $x" >> /var/named/$x.db
done

Inserted data when running the about script.

file: /var/named/dns50.com.db

ns1 14400 IN A dns50.com

file: /var/named/dns51.com.db

ns1 14400 IN A dns51.com

file: /var/named/dns52.com.db

ns1 14400 IN A dns52.com

But we would like to insert the following data

file: /var/named/dns50.com.db

ns1 14400 IN A 1.1.1.1

file: /var/named/dns51.com.db

ns1 14400 IN A 2.2.2.2

file: /var/named/dns52.com.db

ns1 14400 IN A 3.3.3.3

This question already has an answer here:

Inserting A records in dns zone [closed]

2 answers

edited Jul 11 at 9:01

agc

3,9991935

asked Jul 11 at 8:51

techforever92

edited Jul 11 at 9:01

agc

3,9991935

edited Jul 11 at 9:01

agc

3,9991935

edited Jul 11 at 9:01

agc

3,9991935

asked Jul 11 at 8:51

techforever92

asked Jul 11 at 8:51

techforever92

asked Jul 11 at 8:51

techforever92

marked as duplicate by Jeff Schaller, schily, slmâ™¦Â bash
Users with the Â bash badge can single-handedly close bash questions as duplicates and reopen them as needed.

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Jul 11 at 13:28

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

marked as duplicate by Jeff Schaller, schily, slmâ™¦Â bash
Users with the Â bash badge can single-handedly close bash questions as duplicates and reopen them as needed.

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Jul 11 at 13:28

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a commentÂ |Â

2 Answers
2

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up vote
2
down vote

while IFS=': ' read a b ; do 
 echo "ns1 14400 IN A $b" >> /var/named/$a.db
done

answered Jul 11 at 9:11

agc

3,9991935

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

add a commentÂ |Â

up vote
1
down vote

you can try this following awk command.

awk -F: 'print "ns1 14400 IN A "$2 > $1.db' file.txt

answered Jul 11 at 9:10

Kamaraj

2,5341312

add a commentÂ |Â

2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

up vote
2
down vote

while IFS=': ' read a b ; do 
 echo "ns1 14400 IN A $b" >> /var/named/$a.db
done

answered Jul 11 at 9:11

agc

3,9991935

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

add a commentÂ |Â

up vote
2
down vote

while IFS=': ' read a b ; do 
 echo "ns1 14400 IN A $b" >> /var/named/$a.db
done

answered Jul 11 at 9:11

agc

3,9991935

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

add a commentÂ |Â

up vote
2
down vote

while IFS=': ' read a b ; do 
 echo "ns1 14400 IN A $b" >> /var/named/$a.db
done

answered Jul 11 at 9:11

agc

3,9991935

while IFS=': ' read a b ; do 
 echo "ns1 14400 IN A $b" >> /var/named/$a.db
done

answered Jul 11 at 9:11

agc

3,9991935

answered Jul 11 at 9:11

agc

3,9991935

answered Jul 11 at 9:11

agc

3,9991935

answered Jul 11 at 9:11

agc

3,9991935

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

add a commentÂ |Â

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

Thank you for your reply. We were able to run it using the below mentioned command # while IFS=': ' read a b ; do echo "ns1 14400 IN A $b" >> /var/named/$a.db; done <file
â€“Â techforever92
Jul 12 at 6:57

add a commentÂ |Â

up vote
1
down vote

you can try this following awk command.

awk -F: 'print "ns1 14400 IN A "$2 > $1.db' file.txt

answered Jul 11 at 9:10

Kamaraj

2,5341312

add a commentÂ |Â

up vote
1
down vote

you can try this following awk command.

awk -F: 'print "ns1 14400 IN A "$2 > $1.db' file.txt

answered Jul 11 at 9:10

Kamaraj

2,5341312

add a commentÂ |Â

up vote
1
down vote

you can try this following awk command.

awk -F: 'print "ns1 14400 IN A "$2 > $1.db' file.txt

answered Jul 11 at 9:10

Kamaraj

2,5341312

you can try this following awk command.

awk -F: 'print "ns1 14400 IN A "$2 > $1.db' file.txt

answered Jul 11 at 9:10

Kamaraj

2,5341312

answered Jul 11 at 9:10

Kamaraj

2,5341312

answered Jul 11 at 9:10

Kamaraj

2,5341312

answered Jul 11 at 9:10

Kamaraj

2,5341312

add a commentÂ |Â

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