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If you have latest grep you have below options in grep
Context Line Control


or you can use awk


awk 'c-->0;/pattern/{c=98}' Infile

One more way :)


printf "%s %s %s\n" $(cat filename)

or

printf "%s %s %s\n" $(echo '0001 firstname1 lastname1 0002 firstname2 lastname2 0003 firstname3 lastname3 0004 firstname4...

You have to update the CLASSPATH env variable

Could you please post the content of your file?

Usually awk wont consider the space as default separator when -F is used.


(euri1adm@DEURLX01:/applis/euri1/vidya)vidya...

you can use something like below


find . -type f -name "*.txt" -mtime +7 -exec tar -zcvf UQ-CI01_FF_20130905_10H24M.tar {} \;

Its not an easy question to answer :)

you can start with below link..

List of operating systems - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/List_of_operating_systems)

You can use awk command to get the desired output.. regarding ??? not sure what inbtw process happening in your script..


awk '{print $1" "$1" "$4}' Input1.txt

Yes.. If you run the script in nohup and background you can proceed to the next parameters in your while loop.

Nohup <<script>> &

Cant you start it in background? and what do you mean by "not able to come out from second script" mean?

you can try Filezilla

It checks if the length of the string is zero or not.

In your case they want to perform some actions if PID is not forund for a java process

Could you please post the code you have tried so far?

try..


sort filename|uniq -u

try running it as sh -x <<script name>>

U can try Brainbench certifications

Are you sure that we have == and not = or -eq with if in shell? :)

why dont you grep for "No space left on device" as you have done for other errors?

Right now whats the exit code you are getting after xyz fails?
have u tried echoing it?

The error will occur when your command to create that file wont find any patterns which you are searching in the file thus no tempfile gets generated.

add below block to avoid it


if [ -f...

why arent u using sed?


sed 's/$/;/g' filename

Have you tried the sort command which I have provided above?

If you want to use PERL and the .doc format file then you should have permission to install some perl modules to make your job easy.

sort -t, -k1,1 -u input.csv

redirect the output of your top command to a file and start that as background process run sleep for 5 mins and then kill the background process.

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u can make use of WHENEVER SQLERROR feature of Oracle in your .sql to return the oracle error code and pass it to oerr ora <<error number>> to display the error description.