Remove lines that are subsets of other lines in File
Hello everyone,
Although it seems easy, I've been stuck with this problem for a moment now and I can't figure out a way to get it done.
My problem is the following:
I have a file where each line is a sequence of IP addresses, example :
Code:
10.0.0.1 10.0.0.2
10.0.0.5 10.0.0.1 10.0.0.2
...
What I'd like to do, is to remove lines that are completely matched in other lines. In the previous example, "Line 1" would be deleted as it is contained in "Line 2".
So far, I've worked with python and set() objects to get the job done but I've got more than 100K lines and sets lookups are becoming time consuming as the program goes :/
Thanks for you help
Moderator's Comments:
Use code tags, thanks.
Last edited by zaxxon; 04-22-2015 at 06:31 AM..
Reason: code tags and missing a dot
All,
I have a text file with several entries like below:
personname
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I know there is a way to use vi to remove only the personname.domain.com line. Can someone help? I believe that it involves /s/g/ something...I just can't remember the exact syntax.
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wee (10 Replies)
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Discussion started by: cmccabe
3 Replies
LEARN ABOUT CENTOS
report-cli
REPORT-CLI(1) LIBREPORT MANUAL REPORT-CLI(1)NAME
report-cli - Work with ABRT problem directories from command line.
SYNOPSIS
report-cli [-vsp] -L[PREFIX] [PROBLEM_DIR]
report-cli [-vsp] -e EVENT PROBLEM_DIR
report-cli [-vsp] -a[y] PROBLEM_DIR
report-cli [-vsp] -c[y] PROBLEM_DIR
report-cli [-vsp] -r[y|o|d] PROBLEM_DIR
DESCRIPTION
report-cli is a command line tool that manages application crashes and other problems caught by abrtd daemon, or created by other programs
using libreport. It enables access to, manipulation of problem data, and reporting.
OPTIONS
-L[PREFIX]
List possible events [which start with PREFIX]
-e EVENT
Run EVENT on PROBLEM_DIR
-a, --analyze
Run analyze event(s) on PROBLEM_DIR
-c, --collect
Run collect event(s) on PROBLEM_DIR
-r, --report
Analyze, collect and report problem data in PROBLEM_DIR
-d, --delete
Remove PROBLEM_DIR after reporting
-y, --always
Noninteractive: don't ask questions, assume positive answer to all of them
-o, --report-only
With -r: do not run analyzers, run only reporters
-v, --verbose
Be verbose
-s
Log to syslog
-p
Add program names to log
-V, --version
Display version and exit
AUTHORS
o ABRT team
LIBREPORT 2.1.11 06/18/2014 REPORT-CLI(1)
04-22-2015
