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Hi All,

I am trying use the below su command to execute a shell script using different user.
Caould some one please help me out as to how to pass the pass the password when prompted or is there...

Hi,

I have a script to remove null values from a file. Could any one explain how this is working? :confused:
...

In root dir i have created a .profile file and added variable and assigned a path to it:
a = '/dir/dir'
export a

but when i echo (echo $a) the path or use this variable the value or path not...

thanks hemali. i did try with that, But the problem is that the files from sub dir under /data folder are also got. Any ways to avoid searching in subdirs..?:confused:

I am currently using below command to get the 1st three characters of a file(PDM). Issue is, when i use find command in root dir, it finds all the files in sub dir also.

How to limit the find...

thanks achenle.
methyl:
I am using the below command from a script from root cron:

/usr/PostgreSQL/8.3/bin/pg_dump -h <ip addr> -p 5432 -U postgres -F c -v -f...

In the script i am passing a command from script which is called from cron. When this command is called from cron the unix prompt asks for password. Can we automatically enter the password when...

thanks methyl,Scrutinizer and vishalaswani for the inputs and help.

I am getting the date suffixed to file name, but when i take the backup dump of database(eg:P4CMPlus_int postgres) i am unable...

Hi i am currently using below command in shell script and calling it from cron job.
This is to take daily backup with the date as suffix to the file.When i try i unable to get the date suffixed to...

thanks dr. the below query worked out. But still i am facing a problem in line 3rd, 6th etc(Prob o/p). How can we move |0 to the last col and get output like below:
31|474012|13/04/2010|0001236|2.09...

hi i am having issues with extra pipe.
i have a data file and i need to remove the extra pipe in the(example 4th and 7thline) in datafile. there are many other line and filed like this which i need...