Thanks for running the test -- too painful, if not impossible, to ask to see all of the data
I didn't see this before...
Code:
if($4 == "d") {
output_file = "no routes.txt";
while (getline < "nodata.cfg" > 0) {
for (i=1; i<=num_fields; i=i+1) gsub(header[i],value[i]);
print $0 >> output_file;
}
close("nodata.cfg")
next;
}
You've already processed the record, and using getline you'll read to the end of the file and when you drop into the next block you'll always match because $7 will be nil.
Adding a 'next' will cause awk to read the next record and start over.
Last edited by agama; 10-08-2012 at 11:14 PM..
Reason: correction -- clarification
I have a while loop which looks for files and then sets a variable to give me the record count of each file:
current_members=`wc -l ${DATA_DIR}/$MEMBERS_FILENAME | nawk '{ printf "%d\n", $0}'`
I am out putting the totals into a file:
echo $current_members >> ../data/out_total_members.dat
... (7 Replies)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
When I run the following command in the shell it works fine. It prints a city name and then a path for a file.
~$ for i in `awk -F':' '{print $0}' /home/knoppix/Desktop/data/subs | grep -m 1 $ city | sed "s/:/ /"`
>do
>echo $i
>done
Now, when I place it in this shell script (sh) it prints... (6 Replies)
I need to get total number of hdisk not assigned to any VGs.
PDC # lspv |grep None |awk '{print $1}' |wc
131 131 1099
So, it shows 131 hdisks.
I need to look at the individual hdisk fget_config info like below:
PDC # fget_config -Av |grep hdisk230
hdisk230 dac1 229... (4 Replies)
Hi all,
after hours of playing around with this and scouring the web I decided to ask my fellow UNIX operators as I can't wrap my head around this.
First off,
I want to parse an input file with tabs (I could pull this off easily with different delimiters) but I was trying to make nicer... (2 Replies)
Have built this script, the output is what I needed, but NR 6 is omitted. Why? Is it an error? I am using Gawk.
'{nr=$2;f = $1} END{for (i=1;i<=f;i++) if (nr != i) print i, nr }' input1.csv >output1.csvinput1.csv
1 9
3 5
4 1
7 6
8 5
10 6
output1.csv > with the missing line number 6. 6 is... (5 Replies)
Hi Expert,
I have a .sh script in my home/new_dir/script.sh
This script creates number of output files at home/new_dir/email, home/new_dir/logs dir.
I am running this script using crontab (owner root).
Now this output files are getting created with
rw-r----- 1 root root
So if i... (2 Replies)
while IFS= read -r line
do
# sV for version detection
nmap -T4 -Pn -v -sS "$line" > "text/$line"
done < <(grep '' $file)
Hi,
where line represents the IP.
I am using NMAP to do scanning.
How can I set to execute that command in the loop several concurrently at a time instead of one... (5 Replies)
Discussion started by: alvinoo
5 Replies
LEARN ABOUT HPUX
comm
comm(1) General Commands Manual comm(1)NAME
comm - select or reject lines common to two sorted files
SYNOPSIS
file1 file2
DESCRIPTION
comm reads file1 and file2, which should be ordered in increasing collating sequence (see sort(1) and Environment Variables below), and
produces a three-column output:
Column 1: Lines that appear only in file1,
Column 2: Lines that appear only in file2,
Column 3: Lines that appear in both files.
If is used for file1 or file2, the standard input is used.
Options 1, 2, or 3 suppress printing of the corresponding column. Thus prints only the lines common to the two files; prints only lines in
the first file but not in the second; does nothing useful.
EXTERNAL INFLUENCES
Environment Variables
determines the collating sequence expects from the input files.
determines the language in which messages are displayed.
If is not specified in the environment or is set to the empty string, the value of determines the language in which messages are displayed.
If is not specified in the environment or is set to the empty string, the value of is used as a default. If is not specified or is set to
the empty string, a default of ``C'' (see lang(5)) is used instead of If any internationalization variable contains an invalid setting,
behaves as if all internationalization variables are set to ``C''. See environ(5).
International Code Set Support
Single- and multi-byte character code sets are supported.
EXAMPLES
The following examples assume that and have been ordered in the collating sequence defined by the or environment variable.
Print all lines common to and (in other words, print column 3):
Print all lines that appear in but not in (in other words, print column 1):
Print all lines that appear in but not in (in other words, print column 2):
SEE ALSO cmp(1), diff(1), sdiff(1), sort(1), uniq(1).
STANDARDS CONFORMANCE comm(1)
10-08-2012
