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thanks anchal_khare,

the command will give combined cpu statistics as shown below:

Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%stbut i want it like when we...

hi,

I want to extract and save the cpu(s) information from top command output, but individual cpu statistics separately on a multi-processor machine.

In command line, top will show this...

total=0

seq 1 5 | while read i ; do
total=$(($total+$i))
echo $total
done

echo $totalThis outputs:
1
3
6
10
15
0whereas I am expecting:
1
3
6
10
15
15My bash version:

#!/bin/bash

my_file1="/mylocation/myfile1.log"
my_file2="/mylocation/myfile2.log"
my_string="Match Found"

tail -F "$my_file1" "$my_file2" | while read line ; do
if test -n "$(echo "$line"...

Suppose if you are looking inside file "/mylocation/myfile.log" for a particular string "Match Found", write a shell script as shown below and run it in background.

#!/bin/bash
...

thank you guys,

the pattern is not as simple as a single line or always the link starts with "../". It can be like <a href="anypath/anypage.jsp"> or multiple links present in the same line like <a...

Hi,

I have a situation where I want to replace some occurrences of ".jsp" into ".html" inside a text file.

For Example:

If a pattern found like <a href="http://www.mysite.com/mypage.jsp"> it...

Hi,

Find the project details below:

inotify-tools (http://inotify-tools.sourceforge.net/)

This project provides some tools (your OS kernel should support) and it is very much easy to...

hi bulkbiz,

Actually it is possible to hardcode a password inside shell script and hide it from casual viewers (not advanced viewers).

Either use,

gzexe - compress executable files in place ...

Hi prvnrk,

#for "numbers existing in both files"
fgrep -f file2 file1

#for "existing in file1 but NOT in file2"
fgrep -v -f file2 file1

This will be one of the fastest solution in...

Hi,

Execute the below BASH shell script and take three output files generated, output1.log, output2.log and output3.log.

Note: Because the script needs to iterate through the whole log file at...

HI,

You have to use "sshpass" the noninteractive ssh password provider then.

If you try to provide password directly to ssh command, it will fail inside your shell script.

Download...

Hi all,

Is there a tool to tidy up shell script source file and reformat it. Preferably I am looking for a perfect tool to do this.

Also I have heard it is possible to do with emacs editor but...