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Full Discussion: Grep content between specific lines
Top Forums Shell Programming and Scripting Grep content between specific lines Post 302918130 by Veera_V on Monday 22nd of September 2014 03:58:35 AM
Old 09-22-2014
Grep content between specific lines
Code:
cat file1

*FileHeader*                                       Partition 0
Total Data Bytes              1416
  Avg Bytes/Record            1416
Others                           1

PRDX22.AUDIT_DATA_INFO                          Partition 4
Total Data Bytes              4615
  Avg Bytes/Record             100
Delete                          11
Insert                          35
Before Images                   11
After Images                    35

PRDX22.AUDIT_TRAIL                              Partition 4
Total Data Bytes             12317
  Avg Bytes/Record             362
Delete                           4
Insert                          30
Before Images                    4
After Images                    30

PRDX22.CONTACT                                  Partition 4
Total Data Bytes             21252
  Avg Bytes/Record             442
Insert                           1
FieldComp                       47
After Images                    48


Write all headers to a file
Code:
grep -n 'PRDX22' >headerfile

Code:
cat headerfile
26:PRDX22.AUDIT_DATA_INFO                          Partition 4
34:PRDX22.AUDIT_TRAIL                              Partition 4
42:PRDX22.CONTACT                                  Partition 4

I need to write content of each segment (for eg: PRDX22.AUDIT_DATA_INFO line 26 to 33) to one file.

Note: unix commands without awk/sed.

Thanks,
Veera
 

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LEARN ABOUT MOJAVE

devinfo

devinfo(1M)                                               System Administration Commands                                               devinfo(1M)

NAME

       devinfo - print device specific information

SYNOPSIS

       /usr/sbin/devinfo -i device

       /usr/sbin/devinfo -p device

DESCRIPTION

       The  devinfo  command  is used to print device specific information about disk devices on standard out. The command can only be used by the
       superuser.

OPTIONS

       -i       Prints the following device information:

                  o  Device name

                  o  Software version (not supported and prints as 0)

                  o  Drive id number (not supported and prints as 0)

                  o  Device blocks per cylinder

                  o  Device bytes per block

                  o  Number of device partitions with a block size greater than zero

       -p       Prints the following device partition information:

                  o  Device name

                  o  Device major and minor numbers (in hexadecimal)

                  o  Partition start block

                  o  Number of blocks allocated to the partition

                  o  Partition flag

                  o  Partition tag

       This command is used by various other commands to obtain device specific  information for the making of file systems and determining parti-
       tion  information. If the device cannot be opened, an error message is reported.

OPERANDS

       device   Device name.

EXIT STATUS

       0        Successful operation.

       2        Operation failed.

ATTRIBUTES

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

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

SEE ALSO

       prtvtoc(1M), attributes(5)

SunOS 5.10                                                          8 May 1997                                                         devinfo(1M)
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