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Hi,

I am trying to install Oracle 11g R2 on Oracle Enterprise Linux (5.4 version, which is basically some Redhat version).

I have created oracle user, when I tried installing, the installer...

Thanks to, Vivek and Karthigayan, for your timely help.

If the regex



means 20100205 to 05-02-2010, then it is wrong. I am looking for 05-FEB-2010.

Hi All,

I am learning PERL for one of the projects, and in one of these scripts, I read a flat text file and print in the terminal.

The problem is, the text file has a date field. The format is...

Hi All,

What is the meaning for $! in shell? I am trying to understand a script. And it has the following sequence of commands.

local@usr> a=1
local@usr> echo $a
1
local@usr> echo $!a
a

...

Contents of test.file
68A some text here 89B some other text here.
new line here, 12A on second line 34B
some lines may have 12B and 56F and 67C and so on 23

Now, I need to read each line,...

Hi all,

I am looking for a regex syntax to match repeated appearance. Likes,

'[[:alnum]]+[[:alnum:]]+' matches for string '65A SOME MORE AND 78B'

Now, this gets messy if I need to extract...

Superb... It's great. I got it.... Thanks a lot your timely help Franklin

If possible can you explain the code too! It is single line and almost it does my work perfectly. I wrote seven line code. [:(]

Thanks a lot.

Thanks Franklin... It works.. But. in <&nbsp> place I need tab character. I tried. but with three or more lines and still I could not be successful.

Hi -

I have a file with contents as below.

12.1 a.txt
12.1 b.txt
12.1 c.txt
13.2 a.txt
13.2 d.txt
14.3 f.txt
15.4 a.txt
15.4 b.txt
15.4 z.txt

I need to print the...

Try this


param_one=your_constant
param_two=date

while read param_three
do
do_calculations_using $param_one $param_two $param_three
done < $your_file_name_here

Silly mistake.. Isn't it?!

Thanks a lot Dennis.

Hi all,

I have a requirement, where I need to do some calculations and based on the results I need to write a message to the user from a shell script.

Is it possible to `write' inside the...

Still getting the same error. . .

Hi All

I have a FTP script which FTPs few files into an user folder. I intend to keep track of the folder size before FTP and after FTP and print that once the FTP script is run (a kind of...

If I am correct retVal will have lot of other values than "N".

Could you provide us the value of this line?

You want the script? Or you already have a script for this? You want to know how to run this every hour?

From your question it is unclear what you have and what you want to do. [:(]

Hmm... you need to write few lines (if not a script) for this.. Some thing like this..


n=0
n=`grep -n 'abc' $file_name | head -1| cut -d: -f1`
((n=n+4))
head -$n $file_name | tail -4
...

Modify the if condition from


if [ $char1 = [a-zA-Z] ]; then


to

if [ echo $char1 | grep [a-zA-Z] ]; then


This should work. Please check.

Have you tried $ diff filename1 filename2 ?

You might need to write a script to loop all the contents in a file if there is any change.

Hi

My question might sound crazy, but nevertheless, I have made mu mind to ask. Please ignore if I sound absurd.

I have a shell script. When run, this script, prints out a menu to the user and...

Heck!!!

Got the following error.


Usage: grep -hblcnsviw pattern file . . .
grep: illegal option -- F


I have Sun OS 5.8 and KSH.

Hi there

I need to grep for a detail from a file. The pattern to search for involves escape sequences in it. This causes for the problem.


grep "P\_SOME\_STRING\_SEARCH" filename


Note, I...

Is it possible to use teecommand here?

I tried and I didn't get any error (any results either), the command was,


find . -type f \( -ctime $noDaysOld -o -ctime +$noDaysOld \) |tee wc -l >...