subnets, search/find and regular expression, txt2xml

[vasstr]

Hello,

I would like to replace line by line.

e.g. txt file

3.5.140.0/255.255.252.0
15.190.244.0/255.255.252.0
15.230.15.76/255.255.255.254

with the following:

xml file:

  <IPHost transactionid="">
    <Name>n3.5.140.0</Name>
    <Description>subnet</Description>
    <IPFamily>IPv4</IPFamily>
    <HostType>Network</HostType>
    <IPAddress>3.5.140.0</IPAddress>
    <Subnet>255.255.252.0</Subnet>
  </IPHost>
  <IPHost transactionid="">
    <Name>n15.190.244.0</Name>
    <Description>subnet</Description>
    <IPFamily>IPv4</IPFamily>
    <HostType>Network</HostType>
    <IPAddress>15.190.244.0</IPAddress>
    <Subnet>255.255.252.0</Subnet>
  </IPHost>
  <IPHost transactionid="">
    <Name>n15.230.15.76</Name>
    <Description>ap-northeast-2</Description>
    <IPFamily>IPv4</IPFamily>
    <HostType>Network</HostType>
    <IPAddress>3.5.140.0</IPAddress>
    <Subnet>255.255.252.0</Subnet>
  </IPHost>
  <IPHost transactionid="">
    <Name>15.230.15.76</Name>
    <Description>subnet</Description>
    <IPFamily>IPv4</IPFamily>
    <HostType>Network</HostType>
    <IPAddress>15.230.15.76</IPAddress>
    <Subnet>255.255.255.254</Subnet>
  </IPHost>

How is this possible ? search/find and regular expression?

Best regards, Tryf

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[PeterJones]

@vasstr said in subnets, search/find and regular expression, txt2xml:

search/find and regular expression?

Yep.

FIND WHAT = ^(\d+\.\d+\.\d+\.\d+)/(\d+\.\d+\.\d+\.\d+)
REPLACE WITH = <IPHost transactionid="">\r\n <Name>n$1</Name>\r\n <Description>subnet</Description>\r\n <IPFamily>IPv4</IPFamily>\r\n <HostType>Network</HostType>\r\n <IPAddress>$1</IPAddress>\r\n <Subnet>$2</Subnet>\r\n</IPHost>
SEARCH MODE = Regular Expression
REPLACE ALL

Notes:

• ^ makes sure the match must start at the beginning of a line
• each \d+\.\d+\.\d+\.\d+ match four dot-separated integers
• The parens around those put them in two groups
• The $1 and $2 in the replacement refer to the values of group1 and group2, respectively
• the \r\n in the replacement are the standard windows CRLF end-of-line sequence, so that your replacement can go over multiple lines.

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Useful References

• Please Read Before Posting
• Template for Search/Replace Questions
• Formatting Forum Posts
• Notepad++ Online User Manual: Searching/Regex
• FAQ: Where to find other regular expressions (regex) documentation