I've got a file like so:
I want to sed find/replace the IP address in the second line, whatever it is, with a new IP address, but I don't want to touch the first line.
So essential I want to find the line like:
But NOT have it match the
push "route 10.8.0.0 255.255.255.0" line
There are lots of lines in the file, so the could be anywhere in it.
Thank you!!!!
Code:
...lots of lines, etc.
push "route 10.8.0.0 255.255.255.0"
push "route 192.168.1.123 255.255.255.0"
...lots of lines, etc.So essential I want to find the line like:
Code:
push "route [0-9]{1-3}\.[0-9]{1-3}\.[0-9]{1-3}\.[0-9]{1-3} 255.255.255.0"There are lots of lines in the file, so the could be anywhere in it.
Thank you!!!!