Delete line with pattern + previous line - quoting/escaping problem
Hi folks,
I've list of LDAP records in this format:
Some of these records have cmmac attribute duplicity, so I don't want to process them further. I have list of duplicate records, so I'm going through source file and deleting cmmac: MATCH and dn: above. I've tried to utilize solution I've found on these forums
Everything would be fine, but bash is developing the command into
Thank you for any ideas how to solve this.
Tomas
#--------------------------------------------------------
#Filtering duplicities from device exports
#--------------------------------------------------------
Moderator's Comments:
Please use code tags, check PM, thanks.
---------- Post updated 13-01-12 at 05:52 AM ---------- Previous update was 12-01-12 at 01:10 PM ----------
Somehow I've found what to do:
Grep doesn't like putting the variable from "for" cycle, so I've wrapped it into echo call in subshell. I've no idea why it works this way.
Last edited by tomas.polak; 01-13-2012 at 06:55 AM..
Reason: code tags, check PM
what I've tried to achieve was:
I have a list of MAC's with duplicity in file in format:
I have a list of DN's and MAC's in format:
So I need to search against MAC addresses in duplicity list, find it in list of DN and MAC and delete also the previous line with DN. My problem was construction of special grep command which has in "for .. in do .. done" cycle a fundamental flaw - it doesn't like just variable like %f, you need to utilize subshell - `echo %f ` to ensure that in expands into desired form. I've found a working solution
and it's output is:
Thanks for your interest
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