Grep echo awk print all output on one line Post: 302968924

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Top Forums Shell Programming and Scripting Grep echo awk print all output on one line Post 302968924 by rwalker on Wednesday 16th of March 2016 06:00:25 AM

03-16-2016

Registered User

Quote:

Originally Posted by RudiC

Using the default field separator, there's just two fields in your file, so why use -k5 for sorting?
As you don't show the directory structure, and seem to keep changing targets, I'd suggest to play around with the sub regexes until it fits what you need. Also, I still don't understand why you keep the space in the regex making it pointless.
For your function, why don't you cd into the correct directory at the beginning?

I used sort -k5 because I need it to sort by the 5th column from my print $5, which it does. Is there a better way of doing it?

Initially, I was doing cd into the directory and running the function there and that's fine, everything displays properly (with the function edited of course to remove what I added). What I would like to do is be able to run my function from any directory as I have a few different job functions, and it's easier on me to stay in my main directory where I do a lot of my work. Eventually, I'll have everything I need automated into an alias or function so I don't have to jump around at all.

I added the space in print $5 " " FILENAME to make the output look the way I want it. I like this [10.0R4.7] device1-r0.cpe.domain.net over this [10.0R4.7]device1-r0.cpe.domain.net I just like how that looks.

Here is where I'm at now

Code:

cpever () {
	awk '/JUNOS/ && /boot/ {sub ("show.version", "", FILENAME); print $5 " " FILENAME}' ~/svn/nw_config_data/*cpe.domain.net/show.version | sort -k5
}

Which gives me the output of:
[10.0R4.7] /home/clmbn-eng2/a/rwalker/svn/nw_config_data/device-r0.cpe.domain.net/

A little more tinkering and I should get it.

rwalker

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svnpath

SVNPATH(1)																SVNPATH(1)

NAME

       svnpath - output svn url with support for tags and branches

SYNOPSIS

       svnpath

       svnpath tags

       svnpath branches

       svnpath trunk

DESCRIPTION

       svnpath is intended to be run in a Subversion working copy.

       In its simplest usage, svnpath with no parameters outputs the svn url for the repository associated with the working copy.

       If a parameter is given, svnpath attempts to instead output the url that would be used for the tags, branches, or trunk. This will only
       work if it's run in the top-level directory that is subject to tagging or branching.

       For example, if you want to tag what's checked into Subversion as version 1.0, you could use a command like this:

	 svn cp $(svnpath) $(svnpath tags)/1.0

       That's much easier than using svn info to look up the repository url and manually modifying it to derive the url to use for the tag, and
       typing in something like this:

	 svn cp svn+ssh://my.server.example/svn/project/trunk svn+ssh://my.server.example/svn/project/tags/1.0

       svnpath uses a simple heuristic to convert between the trunk, tags, and branches paths. It replaces the first occurrence of trunk, tags, or
       branches with the name of what you're looking for. This will work ok for most typical Subversion repository layouts.

       If you have an atypical layout and it does not work, you can add a ~/.svnpath file. This file is perl code, which can modify the path in
       $url.  For example, the author uses this file:

	#!/usr/bin/perl
	# svnpath personal override file

	# For d-i I sometimes work from a full d-i tree branch. Remove that from
	# the path to get regular tags or branches directories.
	$url=~s!d-i/(rc|beta)[0-9]+/!!;
	$url=~s!d-i/sarge/!!;
	1

LICENSE

       GPL version 2 or later

AUTHOR

       Joey Hess <joey@kitenet.net>

Debian Utilities						    2013-12-23								SVNPATH(1)

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