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Dear Friends,

I need to add the postgres process in monit file ( Debian machine ). How to add that process in monit?. If anyone know the solution for this, pls let me know.

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Dear Friends,

I want to remove the 10 days old log files from paticular directory. I want to use some other command for removing the old log files other than find command. Because in our...

uname -m - Displays the machine ID number of the hardware running the system.

uname -u - Displays the system ID number. If this attribute is not defined, the output...

Use the following script for getting the line count of the each file in a directory in head of the each file.


for file in `ls .`
do
if [ -f $file ]
then
var=`wc -l $file | cut -d ' ' -f 1`...

Use the following shell script.It will be useful for your requirement.


var=10
echo $var
. job
echo "var=$var"


job file contains

var=5

Advanced Configuration and Power Interface(ACPI)
----------------------------------------------------------------------

* ACPI support provide numerous tables of data describing a computer's
...

Using bash script you can get the required output in simple way.


field1="$field1 `cut -d' ' -f 1 file`"
field2="$field2 `cut -d' ' -f 2 file`"
echo $field1
echo $field2

Use the following script for getting the filename characters count.


ls -l | tail -n+2 > input
while read line
do
no=`echo $line | wc -c `
echo $line $no
done < input

You try this code

sed 's/Build Apache module\" off/Build Apache module\" on/g' inp_file


Here the inp_file contains the line as follows


Build Apache module" off


I got the output as...

Hi,

What is your requirement? If the file contains #include do you want to insert this line, the filename is "$filename" into the given file.

Following line also match the IP address.
It will match any IP address.

[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}

Using following way also you can get the getTotalAmount() from test.txt.

cat test.txt | cut -d ' ' -f 3

Try the following line,

sed '$d' A > B ; sed '$!d' A > C

B file contents:
--------------------
first line
second line
third line

C file content:
-------------------
last line

We can do it in php also using number_format() function.

Sample code:


<?php
$number = 482477.37;
$value = number_format($number,2);
echo "\$$value";
?>

Hi,

Using the following program you can display the bold number.

tput clear
echo -n "Enter the number:"
read num
echo "Number with bold"
echo "----------------"
tput bold
echo "$num"...

Stripping:
--------------
It stores the information on each disk.It is like data is split and stored in
two different hard disk.If one disk crashes you will lose all the data.
It is for improve...

Hi,

Following bash script for matched the ddd in the file1 and get the file contents from the file2.After matching the ddd in the file ,it will append the mmm at the end of the line.

file1...

Hi,

Using following program you can get the input from the command line
and print that line in stdout.


#include<stdio.h>
#define BUFSIZE 1024

main()
{
char string[BUFSIZE];
...

Hi,

Use the below line for getting the email addresses from the MailAddresses.ini file and assigned into the TO.

TO=`eval cat MailAddress.ini`;

Hi,

Try the below line .It is working correctly. It replaced the day string into night for all *.sh files in the current directory.

sed -i "s/day/night/g" *.sh

Hi,

tr command also used for replace the ; into newline.

tr ";" "\n" < file


output:
----------
bat_aaj05a03
AGAGTTTGATCCTGGCTCAGGATGAACCCTGGCGGCGTGCCTAAT
bat_aaj05a06...

Hi,

!! - It represents, password has expired.

Hi,

Using following sdiff command you can get the difference between two files.

sdiff -s text1.txt text2.txt

output:
----------
Hola ...

Try the below sed command for deleting the first two lines in the file.

sed '3,$!d' file