Hello all,
I'm totally new to UNIX/Linux but I'm taking a course in it at my local JC.
My question: I have been tasked with writing a gawk script that will create a nicely formatted report. That part I've done ok on...however, the very last thing that must be done is a calculation of a... (4 Replies)
Hey guys need your help with an gawk script... here's what I have so far
gawk '^d/ {printf "%-20s %-10s %-10s %-10s %-4s%2s %5s\n",$9,$1,$3,$4,$6,$7,$8}' ls.kbr
The file ls.kbr is a capture of 'ls-al'
What I want gawk to do is:
1) Find only directories (this is working)
2) skip lines... (2 Replies)
Hi All,
I have huge trade file with milions of trades.I need to remove duplicate records (e.g I have following records)
30/10/2009,trdeId1,..,..
26/10/2009.tradeId1,..,..,,
30/10/2009,tradeId2,..
In the above case i need to filter duplicate recods and I should get following output.... (2 Replies)
Howdy folks,
perhaps someone can help me with this problem. My knowledge of awk is not the best... but I've managed to a certain degree and now I'm stuck.
These are the steps and the format outputs, problem is written in red text after the STEP 2:
STEP 1
Unformated text file (100+... (3 Replies)
hi i've already created this script. When I execute the script it takes the argument and compares it to the 3rd column of the script. What I was wondering if I could get some help with is. I want to add another column to the script and it will be the result of a set number for example, (2000 - 3rd... (3 Replies)
Good morning all. I have been running into a problem running a simple gawk script that selects every third line from an input file and writes it to an output file.
gawk "NR%3==0" FileIn > FileOut
I am attempting to run this command from a batch file at the command line. I have several hundred... (6 Replies)
Hello,
I need some help,
I got a CSV file called test.txt with this text in it :
08/02/2011;0,677;0,903;1,079;1,336;1,513;1,683
There's only a line and i need to copy theese numbers into variables :
0,677
0,903
1,079
1,336
1,513
1,683
The output file should look like this... (5 Replies)
Hi, I'm trying to break a large csv file into smaller files and use unique values for the file names. The shell script i'm using is tcsh and i'm after a gawk one-liner to get the desired outcome. To keep things simple I have the following example with the desired output.
fruitlist.csv
apples... (6 Replies)
Hello!
I've got script to write. It should read databases (names, volumes) from table testdatabase and compares it to actually existing databases in /var/lib/mysql/. If there is no informations about database in table - we should see information "There is no declared informations about database... (1 Reply)
I've written a very simple gawk program which runs when I execute it at the POSIX shell but the corresponding '.awk' script I wrote doesn't return
any data. I'm on an HP-UX running gawk version 3.1. (w/all the defaults)
(As you can probably guess I'm a newbie going through the manual and trying... (2 Replies)
Discussion started by: RUCerius
2 Replies
LEARN ABOUT XFREE86
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)
05-29-2006
