Hi All,
I need a script that prints a blank line after finding that the next lines first field doesn't match the current lines first field.
I really want to do this in awk to improve my own knowledge but the best I can come up with is a bash script. I'd finally like to understand how awk... (10 Replies)
Hi!
I want to made a program that will generate code like this:
{{Navedi XYZ
|avtor=XYZ1
|naslov=XYZ2
|leto_izzida=XYZ3
|zalozba=XYZ4
|kraj=XYZ5
|isbn=XYZ6
|cobiss_id=XYZ7
}}
from input like this:
<b> ODGOVORNOST............. : <a... (5 Replies)
Hi,
I 'd like to translate this command from awk to findstr on Windows DOS
FILE:
str1 server1 a
str1 server2 a
str2 server1 b
str2 server2 b
Awk command:
awk ' $1 ~/str1/ { print $2, $3 } ' file.txt
OUTPUT:
server1 a
server2 a
Thanks, (1 Reply)
Hi can you suggest in this regard
The sample.txt conatins the data
name lines type
sam 12 txt
sam 24 xls
sam 36 pdf
ram 32 txt
ram 45 sxls
ram 58 word
sam 92 jpeg
sam 21 gif
sam 22 ltf
from the data i need to sum all line... (5 Replies)
Hello,
I searched online; it seems that perl use $NR as NR in awk; however it does not work for me. For example, how to re-write the following awk using perl:
awk '{ print NR}' inputfile---------- Post updated at 01:55 PM ---------- Previous update was at 12:49 PM ----------
I found... (2 Replies)
Hi all !
whether anyone in forum knows what awk will use while printing number of fields in file(NF) ?
for example
awk END'{print NF}' file
prints number of columns in file
if anyone knows equivalent code in C kindly share or explain logic behind it (8 Replies)
Hi all
Does anyone know Java-Arrays.binarySearch function equivalent in awk
I tried like this but it's not correct one,it just returns array index if and only when searched value available in array, for some reason if searched value not found then I want to return upper nearest neighbour index.... (1 Reply)
Hello. I wrote some code for an awk command but I want to learn to turn it into an awk script but am stuck. I have a file (data.csv) that has the following data:
ADD,1,3,5,8,10,11,54
SUB,1,2,3,4
ADD,15,18,21,42,37
ADD,1,1,1,0,0,3,16
ADD,4,1,8,0,4,6,13,16,17,20,8,6,4
SUB,13,8If the line... (5 Replies)
Discussion started by: Eric7giants
5 Replies
LEARN ABOUT DEBIAN
dpkg-awk
DPKG-AWK(1) General Commands Manual DPKG-AWK(1)NAME
dpkg-awk - Utility to read a dpkg style db file
SYNOPSIS
dpkg-awk [(-f|--file) filename] [(-d|--debug) ##] [(-s|--sort) list] [(-rs|--rec_sep) ??] '<fieldname>:<regex>' ... -- <out_fieldname> ..
DESCRIPTION
dpkg-awk Parses a dpkg status file (or other similarly formatted file) and outputs the resulting records. It can use regex on the field
values to limit the returned records, it can also be told which fields to output, and it can sort the matched fields.
OPTIONS -f filename
--file filename
The file to parse. The default is /var/lib/dpkg/status.
-d [#]
--debug [#]
Each time this is specified, it increased the debug level.
-s field(s)
--sort field(s)
A space or comma separated list of fields to sort on.
-n field(s)
--numeric field(s)
A space or comma separated list of fields that should be interpreted as numeric in value.
-rs ??
--rec_sep ??
Output this string at the end of each output paragraph.
-h
--help Display some help.
fieldname
The fields from the file, that are matched with the regex given. The fieldnames are case insensitive.
out_fieldname
The fields from the file, that are output for each record. If the first field listed begins with ^, then the list of fields that
follows will NOT be output.
BUGS
Be warned that the author has only a shallow understanding of the dpkg packaging system, so there are probably tons of bugs in this pro-
gram.
This program comes with no warranties. If running this program causes fire and brimstone to rain down upon the earth, you will be on your
own.
This program accesses the dpkg database directly in places, querying for data that cannot be gotten via dpkg.
AUTHOR
Adam Heath <doogie@debian.org>
DEBIAN Debian Utilities DPKG-AWK(1)