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hostname

To understand us more, please post sample input and desired output

Hope this will work out for u
grep -w "search String" file

Hope this will resolve your problem

while read line
do
lineNum=$(grep -n "$line" file2|awk -F: '{print $1}')
endLine=`expr $lineNum + 14`
sed -i ''$lineNum', '$endLine' d' file2
done<file1

Your question is not clear..
I think,this approach might help you. You can write a script which will keep on check whether any file opened thru vi. This can be checked thru ps command. If it is...

Here is the solution

tranOrder=$(sed '/transaction/s/\(.*transaction=\)\(.*\)/\2/' fileName|awk -F\" '{print $2}')
docMode=$(sed '/document_mode/s/\(.*document_mode=\)\(.*\)/\2/' fileName|awk...

>filename
It will clear the contents in a file

sed 's/\(.*no is\) \(.* \)\(and .* is\)\(.*\)/\2\4/g' filename

Hi,
I am stuck up with getting value from a newvariable that I constructed from other variable...

For ex.
DIR=mydir
BKUP_mydir=bkupdir

DSTDIR="${BKUP_$DIR}"

cp -r $DIR/* $DSTDIR/*
...

echo "/home/folder1/html/home/house/Home.html@@/main/" | awk -F / '{ printf ("%s/%s",$5,$6)}'

echo "/home/folder1/html/home/house/Home.html@@/main/" | sed 's/\(.*\/html\)\(.*\/\)\(.*\/\)\(.*@\/.*\/\)/\2\3/'

ls -R| grep /| awk -F'/' '{ printf("%s/%s/%s\n",$2,$3,$4)}'

If you are working on Linux, Use the following command to list out all the sub directories in a Directory
ls -R|grep :| awk -F':' '{ print $1}'

You can do the following way...
1. Intially you can set the counter varaible to 0
2. Whenevr you find a open brace increment the counter and store line number in a variable
3. When you find Close...

Use the following command
sed 's/\(.*\)/\1 0.100000E+03 0.999900E+04 0.254000E-03/g' file >file.tmp

try this one
cat abc.txt | grep s_dbport | awk -F" " '{ print $4 }'

use the following command
gzcat filename.gz | more

Many many thanks . now i am getting what i want

Hi Folks,

I want to check all the virtual hostname's/IP's of a host/ip. Currently we are using HP-UX and open SuSe. Please tell me the command to list out all virtual names of a particular host. ...

you do one thing ..put a condition in your job that the files which are refering is actually created by you or not by checking the file owner. You can avoid the other users files by checkign the...

$? means that the return code of the previous command. When you write a script, we need to ensure that the command has successful or not. This will be done by checking the return code of the previous...

The simple way is

rexec hostname command

it will prompt to enter the password. Once you enter the password of the remote machine, it will run the command on the remote machine..

I hope...

use diff command ......

Do u want the last ten lines of a selected file or the last 10 field of a line ...
Plz clarify .....

Hope ...this will work out

echo $TMPVAR | awk -F / '{ for (i=1;i<NF;i++) printf $i"/"; }'

Where TMPVAR contains the path of the file.