Hello. First time poster here. I have a huge file of IP numbers. I am trying to output only the class b of the IPs and rank them by most common and output the total # of duplicate class b's before the class b. An example is below:
12.107.1.1
12.107.9.54
12.108.3.89
12.109.109.4
12.109.6.3
... (2 Replies)
Hi, im trying to create a C program that will count the number of characters, duplicate characters and non duplicate characters in a file and output this to the screen. Here is my code so far:
#include <stdio.h>
int main( void )
{
char c;
int duplicate = 0;
int nonduplicate = 0;
int... (3 Replies)
Hi,
I have a big file (~960MB) having epoch time values (~50 million entries) which looks like
897393601
897393601
897393601
897393601
897393602
897393602
897393602
897393602
897393602
897393603
897393603
897393603
897393603
and so on....each time stamp has more than one... (6 Replies)
Hi,
I have a file with date in it like:
UserString1
UserString2
UserString3
UserString4
UserString5
I need two entries for each line so it reads like
UserString1
UserString1
UserString2
UserString2
etc. Can someone help me with the awk command please?
Thanks (4 Replies)
I am trying to count records of particular format from a file and assign it to a variable. I tried below command
br_count=wc -l "inputfile.dat"| awk -F"|" '{if (NF != "14") print }'
but I amnot able to get it done. Please share me some idea how to get it done.
Thanks in advance (7 Replies)
Hi,
I have a very large two column log file in the following format:
# Epoch Time IP Address
899726401 112.254.1.0
899726401 112.254.1.0
899726402 154.162.38.0
899726402 160.114.12.0
899726402 165.161.7.0
899726403 ... (39 Replies)
Hello..
I am trying to remove the duplicate entries in a log files and used the the below shell script to do the same.
awk '!x++' <filename>
Can I do without using the awk command and the regex? I do not want to start the search from the beginning of the line in the log file as it contains... (9 Replies)
Hi,
I hope you can help me with the awk command in shell scripting.
I want to do the following, but it doesn't work.
for i in $REF1 $REF2 $REF3; do
awk '{if($n>=0 && $n<=50000){count+=1}} END{print count}' ${DIR}${i} >${DIR}${i}_count.txt
done
REF1 to REF3 are only variables for .txt... (1 Reply)
I want to count lines of a file using AWK (only) and not in the END part like this awk 'END{print FNR}' because I want to use it.
Does anyone know of a way?
Thanks a lot. (7 Replies)
Discussion started by: guitarist684
7 Replies
LEARN ABOUT DEBIAN
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)