Create two line from single line in shell Post: 302143655

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Top Forums Shell Programming and Scripting Create two line from single line in shell Post 302143655 by unishiva on Friday 2nd of November 2007 12:00:36 PM

11-02-2007

Registered User

Create two line from single line in shell

I wanted crate two lines by parsing one lin by exracting certian fields

I have record line somthing like below (Origanal line before Parsing)

DF02000XXYYYY00200.89ZZPPPP00800

Field discription :
DF - FirstField (Character Position 1 to 2)
02000 - Second Field (Characters position 3 to 7)
XX third Field (Characters position 8 to 9)
YYYY Fourth Field (Characters position 10 to 13)
00200.89 fifth Field (Characters position 14 to 21)
ZZ sixth Field (Characters position 22 to 23)
PPPP seventh Field (Characters position 24 to 27)
00800 eightth Field (Characters position 28 to 32)

I wanted to create two new line by parsing above line (each line having again 7 fields)
1st line should loolk line
DF0120000000000000000000000000000
DF - First Field (Same as that of origanal iine)
01200 - Second Field ( This is Difference between 2ndfiled and 8th Field of origanla line)

All other should be populated with 0's

2nd Line should look like
DF00800XXYYYY00200.89ZZ000000000

DF - First Field (Same as that of origanal iine)
00800 - Second Field ( This is same as that of the 8th Field of Origanal line)
XX - thrid field same as that of origanal line
YYYY - fourth field Same as that of the origanal line
00200.89 - Fifth field same as that of orignal line
All other fields should be zeros

If you still some clarification .. I will write back.
Thanks for all your help.

Thanks
Uni

unishiva

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LEARN ABOUT X11R4

line

line(1)                                                            User Commands                                                           line(1)

NAME

       line - read one line

SYNOPSIS

       line

DESCRIPTION

       The  line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
       an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.

EXIT STATUS

       Exit status is:

       0        Successful completion

       >0       End-of-file on input.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), read(2), attributes(5)

SunOS 5.10                                                          1 Feb 1995                                                             line(1)

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