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I am using ksh.

There is a report having amounts in the following format,

34343.67-
2343.45
23434.89-

I want to sum up all the amounts. For this I first need to find out if there is a...

Hi,
"ls -l" would not display the year for the files created in the current year. Is there an option in "ls" that would display the year for those files?

Thanks!

Hi ,
I am using SUN OS Version 5.6.
I have a file that contains records of length 270. when I do 'set nu' in vi editor, I get the count as 86. whereas when I do "wc -l" on the command prompt, it...

I want to get a list of all the files in the current directory that have two patterns. I can do first grep of one pattern and then with the output do the grep of the second pattern.
if the output...

yeah its working. Thanx a lot...

I don't have that file in /proc. all the files in that directory are accessible only with root permission

Hi ,

what is the command to find the version of OS running on a unix box?

Thanks.

Thanks.

I want to copy lines say from 2-5 to line after 20 in vi editor. Can I achieve this in a single command in vi editor.

Thanks.

Hi ,

'history' command shows the previous commands used. Is there any command to get the timings at which those commands were entered.

I am using Ksh.

Thanks.