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1. I have removed the sender IP from blocker list by following the instructions which is mentioned here Blocklist Removal Center - The Spamhaus Project (http://www.spamhaus.org/lookup.lasso) But...

Hi,

I am using spacewalk tool ( Linux systems management solution ). I have configured probe notification and notification method in spacewalk.

But I am not getting the notification mail.
...

Hi,

You need to match the space also.
Try this

sed -r '/\s[0-9]{3,5}$/d' file.txt

only bash

We can achieve this by head and tail command also.

head -n 15 file | tail -n 6

You can also try this in perl.

perl -e 'print " " x N';


Perl's x operator repeats a string a number of times(N).

Hi all,

I am working with debconf file for packaging the projects. I have used the
". /usr/share/debconf/confmodule" file to do the packaging in debian standard. It worked fine. When...

Dear all,
Is there any open source tool for stripping the comments to bash script without affecting the code part?

Please give me any reference to it..


Thanks in Advance...

Hai friends,

I have used the dpkg command to install the package.
This package is created my me. This has only one "C" file.

I checked my module status by...

Try this,


while ($exp ne "n") {
system "clear"; ..............
..............
}


Try to read string comparison in Perl.
URL : String Comparison Operators...

Try this,


sed -re "/^$/d; s/[ ]{2,}/\n/g" test_file

Try this,


sed -re "s/[ ]{2,}/\n/g" test_file

Try this,


perl -nle "print if(/\/var\/log/)" /etc/syslog.conf

Try this,


#!/bin/sh
while read line
do
first=`echo $line | cut -d ',' -f 1`
sixth=`echo $line | cut -d '|' -f 6`
eleventh=`echo $line | cut -d '|' -f 11`
...

Try this,


#!/bin/sh
if [ $# -eq 0 ]
then
echo "Please Give positional parameters"
exit
else
for i in $*
do
man "$i"
done
fi

What you have tried for your requirement?

Give me your input files and output file with some sample data.

Try this,


use strict;
use warnings;
use Data::Dumper;


open FH1,"file" or die "Can't open the file $!";
open FH2,"file1" or die "Can't open the file $!";
open OUTPUT,"+>output_file" or...

I didn't understand the following statement in your question.
The third column of file2 have a matching numbers of file 2.

my understanding is , Need to match the 3rd column of file2 with file1...

Try this,


#!/bin/sh
>new_file
while read line; do
first_field=`echo ${line} | cut -d ' ' -f 1`
if [[ $first_field -ne 8 ]]
then
change_line=`echo...

You can't remove the post. I wrongly told that one. Moderator will close the post.Don't worry.

Double post. You can remove one post.

link : https://www.unix.com/os-x-apple/132578-need-help-writing-applescript-launch-specific-terminal-command.html#post302405787

Just I gave the code for handling the command line arguments in shell script. If you have the time value in separate variable, you can use your variable instead of "$1" and "$2" in my script.

Try this,


#!/bin/sh
time_start=`date +%s -d "$1"`
time_end=`date +%s -d "$2"`
diff_time=`expr $time_end - $time_start`
echo $diff_time;

Try this,


head -1 file | cut -d "=" -f 3 | sed -e 's/"//'

Try this,


zipgrep "pattern" <zip_file>