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Full Discussion: Grep echo awk print all output on one line
Top Forums Shell Programming and Scripting Grep echo awk print all output on one line Post 302969491 by rwalker on Thursday 24th of March 2016 04:05:55 AM
Old 03-24-2016
Yeah, I'll tackle this tonight when I come in for my shift. For now, it's quitting time and I need rest. Thanks again!

---------- Post updated 03-24-16 at 01:07 AM ---------- Previous update was 03-23-16 at 07:29 AM ----------

Ok, so I gave it a shot and it breaks my -c, -e, -ocommands.

Your suggestion
awk -vSRCH=$3" '/JUNOS/ && /boot/ && $5 ~ "^\[" SRCH {...}'...

I got a missing double quote error trying to paste into shell. Added it around $3.

[ $X ] && awk -vSRCH="$3" '/JUNOS/ && /boot/ && $5 ~ "^\[" SRCH {...}'...

Then gave me:
Code:
clmbn-eng2.eng:~% cver -c
awk: nonterminated character class ^[
 input record number 3, file /home/clmbn-eng2/a/rwalker/svn/nw_config_data/device1-e0.cpe.domain.net/show.version
 source line number 1

So I added [] around "^\["and got -c, -e, -o working again.

[ $X ] && awk -vSRCH="$3" '/JUNOS/ && /boot/ && $5 ~ "[^\[]" SRCH {...}'...

Now it gets interesting...

cver -c -vruns the same as cver -c, but I'm ok with that. The engineers will figure out that won't work so well for them without an actual search term after -v. Ultimately, it would be cool if -vwas undefined by the user if it worked like my (*)where it does echo "Unrecognized or incomplete command.\nUse -h for help."but really, I'm not too worried about that.

cver -c -v 1prints a list of all versions with 1 in them, but not all of them oddly. I don't get all of version 10 or any results for 12 and 13. Searching any digit 0-9 (except 1) will return a list of any software version that has any of those numbers in it anywhere in the version.

cver -c -v 10doesn't print any software versions starting with 10. Instead, it printed a list of versions with 10 in it somewhere else.

Ex:
[11.4R10.3] device-e0.cpe.domain.net

cver -c -v 11prints nothing. From the example above, I have devices with software version 11.

cver -c -v 12prints nothing. I have multiple devices software versions starting with 12.

cver -c -v 13prints nothing. I do have one device in -c with a 13. software version.

cver -e -v 14prints nothing. I do have one device in -e with a 14. software version.

---------- Post updated at 04:05 AM ---------- Previous update was at 01:07 AM ----------

I think I fixed it.

Do this:
"[\[^]"

Instead of this:
"[^\[]"

Now I have

[ $X ] && awk -vSRCH="$3" '/JUNOS/ && /boot/ && $5 ~ "[\[^]" SRCH {...}'...
Last edited by rwalker; 03-24-2016 at 04:47 AM.. Reason: added code, corrected results of cver -c -v 1, typos
 

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