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Actually, when the query does not return anything , the script execution enters a pause state.

Suppose if i had just the code like
-------------------------------------
while (command | getline)...

I have the following code in a awk script.

-------------------------------------------------
command= "sqlplus -s userid/password@database @test.sql CHICAGO"

while (command | getline)
{
var...

Hi,

You are generating the file in /tmp directory.So, are you running the script the the same directory because you are checking the file's existence in current directory and also for mailing.
...

Hi,

If mailx is working from the command prompt, one other reason can be that the file db_status.log may not be available.

If the input file db_status.log is not available , mailx does nothing....

Hi all,

I have a shell script(ksh) which has the code as follows.
------------------
cd $mydir

for i in `find ./ -type f -mtime +$k`
do
echo $i
done
-----------------------

And in...

Hi all,

I have a shell script(K shell) which takes a date as input.

i want the input to be in DD-MM-YYYY format.

Can i enforce such a format of input string using just one line of code?
...

Hi all,

I want to delete all files in a directory which are older than a given date.

I thought of doing it by creating a file by the required date by using touch command. And then i would use...

Hi All,
I want to read some number from a file into a variable in C shell as follows.

I know that the syntax in ksh is
read x < file name

I dont know what's the equivalent for this in C...

Hi,

I want to find the exit status of the last executed command in C Shell.
Tried $? but getting the error Variable syntax...$? does not seem to work in C shell..
is there any other command in C...