The way I've solved this in the past is to create a zone file template with "variables" in the text that are easy to find. EG:
[TIMESTAMP] is where the number goes. All my zone files are managed by a script that parses the template files with values appropriate for each domain. On Wed, Oct 17, 2018 at 11:05 AM Mike Wright <nob...@nospam.hostisimo.com> wrote: > Hi all, > > I have a set of dns zone text files in "bind" format. On the fourth > line there is a 10 digit timestamp (ignoring white space, the first > field). There is no way to predetermine the value so search and replace > by value is a no go and seems to require some positional approach such > as "line 4, first 10 digit field". > > What is the easiest way to replace each of them with the same value, > $(date +%s) ? > > My sed|awk foo is weak. > > Any takers? > > TIA, > Mike Wright > _______________________________________________ > users mailing list -- users@lists.fedoraproject.org > To unsubscribe send an email to users-le...@lists.fedoraproject.org > Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org >
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