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hi,

In ls -l | sort -n -k5,5 what is -k5,5. I have to list all the files in the directory in ascending or descending order depending on their size.

Thanx in advance

Hi,

What is the command for sorting files according to their size

Thanx in advance

Hi,

I want to extract data from database table to a flat file using shell scripting. For loading data from file to a table, I had used SQL Loader. How can I do the vice versa using shell...

Hi,

I have a script. I want only one instance of the script to be running at any point of the time. How can I do it.
what would be the exact format of the ps command for doing this. For example...

Hi,

I have a C structure like this
{
Name;
Roll No;
Age;
}

I have to write a shell script to populate this structure.For that matter How can populate a C structure with a shell...

Hi,
The format of the output should be:
1
2
3

Mani
San
Tom

23
24
25

Hi,

Since my file that has got input values in the format "1,Mani,23" and I dont know how many such inputs are going to be there.I wrote the following script to print How many however values were...

Hi,

I have 3 fields in a file. For example I have them like this:
1,Santosh, 24

I want to have these 3 values in 3 different variables. How can I do it.

Thanks in advance

Hi,

I am able to insert the values into a database table from a flat file using SQL loader. Now can I do the same using only shell script.Can this be done without using sql loader and only with...

I have my values in a file called 'val'. when I followed the same procedure It tells me that "unable to open val.dat : No such file or directory." I'm trying to do this from the same directory where...

Hi,

I have an issue. There is a file that has got some values seperated by commas. I have to write a shell script that would extrct these values and insert them into a table. How can this be done...

Thanks a lot

Hi,
I have a shell script that has to taken inputs from a file say "Inputs". Now I take 2 inputs at a time. Suppose the Inputs file contains numbers like
2
3
4
5
Now I have a written a script...