Advise to print lines before and after patterh match and checking and removing duplicate files Post: 303046131

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Removing duplicate lines ignore case

hi, I have the following input in file: abc ab a AB b c a C B When I use uniq -u file,the out put file is: abc ab AB c v B C

2. UNIX for Dummies Questions & Answers

removing duplicate lines from a file

Hi, I am trying to remove duplicate lines from a file. For example the contents of example.txt is: this is a test 2342 this is a test 34343 this is a test 43434 and i want to remove the "this is a test" lines only and end up with the numbers in the file, that is, end up with: 2342...

3. Shell Programming and Scripting

removing duplicate blank lines

Hi, how to remove the blank lines from the file only If we have more than one blank line. thanks rameez

4. Shell Programming and Scripting

removing the duplicate lines in a file

Hi, I need to concatenate three files in to one destination file.In this if some duplicate data occurs it should be deleted. eg: file1: ----- data1 value1 data2 value2 data3 value3 file2: ----- data1 value1 data4 value4 data5 value5 file3: ----- data1 value1 data4 value4

5. Shell Programming and Scripting

Removing duplicates from string (not duplicate lines)

please help me in getting following: Input Desired output x="foo" foo x="foo foo" foo x="foo foo" foo x="foo abc foo" foo abc x="foo foo1 foo2" foo foo1 foo2 I need to remove duplicated from string..

6. Shell Programming and Scripting

Removing Duplicate Lines per Section

Hello, I am in need of removing duplicate lines from within a file per section. File: ABC1 012345 header ABC2 7890-000 ABC3 012345 Header Table ABC4 ABC5 593.0000 587.4800 ABC5 593.5000 587.6580 <= dup need to remove ABC5 593.5000 ...

7. Shell Programming and Scripting

removing duplicate lines while maintaing coherence with second file

So I have two files. The first file, file1.txt, has lines of numbers separated by commas. file1.txt 10,2,30,50 22,6,3,15,16,100 73,55 78,40,33,30,11 73,55 99,82,85 22,6,3,15,16,100 The second file, file2.txt, has sentences. file2.txt "the cat is fat" "I like eggs" "fish live in...

8. Shell Programming and Scripting

Removing a block of duplicate lines from a file

Hi all, I have a file with the data 1 abc 2 123 3 ; 4 rao 5 bell 6 ; 7 call 8 abc 9 123 10 ; 11 rao 12 bell 13 ;

9. UNIX for Dummies Questions & Answers

Removing a set of Duplicate lines from a file

Hi, How do i remove a set of duplicate lines from a file. My file contains the lines: abc def ghi abc def ghi jkl mno pqr jkl mno

10. UNIX for Beginners Questions & Answers

Advise on how to print range of lines above and below a number?

Hi, I have attached an output file which is some kind of database file mapping. It is basically like an allocation mapping of a tablespace and its datafile/s. The output is generated by the SQL script that I found from 401 Authorization Required Excerpts of the file are as below: ...

LEARN ABOUT OPENSOLARIS

device_remap

device_remap(1M)					  System Administration Commands					  device_remap(1M)

NAME

       device_remap - administer the Solaris I/O remapping feature

SYNOPSIS

       /usr/platform/sun4v/sbin/device_remap [-v | -R dir]

DESCRIPTION

       Certain	multi-node  sun4v  platforms,  such as T5440 and T5240 servers, have an integrated PCI topology that cause the I/O device paths to
       change in a CPU node failover condition. The device remapping script, device_remap, remaps the device paths in /etc/path_to_inst  file  and
       the symlinks under /dev to match the hardware.

OPTIONS

       The following options are supported:

       -v

	   Displays the /etc/path_to_inst and /dev symlink changes.

       -R dir

	   Perform remapping on the /etc/path_to_inst and /etc/path_to_inst files in the root image at dir.

USAGE

       The  primary  function of device_remap is to remap the device paths in the /etc/path_to_inst file and the symlinks under /dev in a CPU node
       failover condition to match the hardware.

       After adding CPU node(s) or removing CPU node(s), boot the system to the OBP prompt and use the following procedure:

	   1.	  Boot either the failsafe miniroot using: boot -F failsafe , or an install miniroot using boot net -s or similar command.

	   2.	  Mount the root disk as /mnt.

	   3.	  Change directory to the mounted root disk:

		    # cd /mnt

	   4.	  Run device_remap script:

		    # /mnt/usr/platform/sun4v/sbin/device_remap

	   5.	  Boot the system from disk.

       All the error messages are self-explanatory, except for the error message "missing ioaliases node" which means the firmware on  the  system
       does not support device remapping.

EXAMPLES

       Example 1 Displaying Changes Following Failover

       The following command displays the path_to_inst and /dev changes following a CPU node failover.

	 # device_remap -v

       Example 2 Changing Directory Prior to Any Changes

       The following command changes the directory on which the boot image is mounted prior to making any changes.

	 # device_remap -R /newroot

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWkvm.v 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Unstable			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       boot(1M), attributes(5)

SunOS 5.11							    24 Dec 2008 						  device_remap(1M)