Spot on Scrutinizer that does exactily what I need it to do; both as a pipe on the end of my original grep or in the loop whilst reading each line.
I'm not going to pretend I know what it's doing. Can you recommend some reading on this? is it know as back referencing within normal regex?
Robin - Thank you. Whilst Scrutinizer has answered it I'm still going to read and digest your reply so that I understand how what I was trying to achieve should work. All good learning.
Thank you both.
These 2 Users Gave Thanks to brighty For This Post:
Hi,
I have 3 lines in a text file that is similar to this (as a result of a diff between 2 files):
35,36d34
< DATA.EVENT.EVENT_ID.s = "3661208"
< DATA.EVENT.EVENT_ID.s = "3661208"
I am trying to get it down to just this:
DATA.EVENT.EVENT_ID.s = "3661208"
How can I do this?... (11 Replies)
Hi,
I have two strings like this in an array:
For example:
@a=("Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive Oxygen Species","Brain aging is associated with a progressive imbalance between intracellular concentration of Reactive... (9 Replies)
My input contains a single word lines.
From each line
data.txt
prjtestBlaBlatestBlaBla
prjthisBlaBlathisBlaBla
prjthatBlaBladpthatBlaBla
prjgoodBlaBladpgoodBlaBla
prjgood1BlaBla123dpgood1BlaBla123
Desired output -->
data_out.txt
prjtestBlaBla
prjthisBlaBla... (8 Replies)
Hi,
do you have awk or sed sommand taht will delete duplicate lines like.
sample:
server1-log1-14
server1-log2-14
superserver-time-2
superserver-log-2
output:
server-log1-14
superserver-time-2
thansk (2 Replies)
Hi Perl users,
I have another problem with text processing in Perl. I have a file below:
Linux Unix Linux Windows SUN
MACOS SUN SUN HP-AUX
I want the result below:
Unix Windows SUN
MACOS HP-AUX
so the duplicate string will be removed and also the keyword of the string on... (2 Replies)
I have a script that builds a database ~30 million lines, ~3.7 GB .cvs file. After multiple optimzations It takes about 62 min to bring in and parse all the files and used to take 10 min to remove duplicates until I was requested to add another column. I am using the highly optimized awk code:
awk... (34 Replies)
Hi,
I have a file which is an extract of jil codes of all autosys jobs in our server.
Sample jil code:
**************************
permission:gx,wx
date_conditions:yes
days_of_week:all
start_times:"05:00"
condition: notrunning(appDev#box#ProductLoad)... (1 Reply)
Hi all
I have a grep written to pull out values; below (in the code snip-it) is an example of the output.
What I'm struggling to do, and looking for assistance on, is identifying the lines that have duplicate strings.
For example 74859915K74859915K in the below is 74859915K repeated twice but... (3 Replies)
Hi All,
I have a requirement where I have to get the duplicate string count and uniq error message. Below is my file:
Rejected - Error on table TableA, column ColA.
Error String 1.
Rejected - Error on table TableA, column ColB.
Error String 2.
Rejected - Error on table TableA, column... (6 Replies)