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Filesystems, Disks and Memory
ZFS Raidz not redundant?
Post 302333274 by CRGreathouse on Sunday 12th of July 2009 04:19:58 AM
07-12-2009
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1. Shell Programming and Scripting
hi
i have a very simple problem
iam moving files from download to archive folder
but before such a transfer want to make sure no two file of same
are present in my download directory
how to check for redundant file names
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Hello Experts:
I appeal to you to see if you can help me with a small problem. I have a .log file where there is data in two columns (separated by a space).
The file is thus:
0.0 3
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0.0 6
0.0 6
0.0 7
0.0 7
0.0 7
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0.0 11
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My input file looks like this:
1 rs4040617 0.08356
1 rs4040617 0.06799
1 rs2977612 0.07948
1 rs2977612 0.07882
1 rs2977612 0.07783
1 rs2977612 0.08142
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1 rs2980300 0.08356
1 rs2980300 0.08142
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I want to find which pattern or strings have occurred more than one time so that I can remove unnecessary redundancy.
For example:
If I have the sentence:
A quick brown brown fox jumps jumps jumps over the lazy dog
in a file, then I want to know that
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Hi All,
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Hi all,
I'm trying to select lines of a file and at the end do not have redundant itens:
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A_B
K_A
C_T
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U_B
P_C
D_F
Z_G
W_U
Output
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Z_G
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Dear All,
I have to reduce the redundancy of a file that is like this:
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LEARN ABOUT LINUX
iir
IIR(4) BSD Kernel Interfaces Manual IIR(4) NAME
iir -- Intel Integrated RAID controller and ICP Vortex driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device pci device scbus device iir Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): iir_load="YES" DESCRIPTION
The iir driver claims to interface with the Intel integrated RAID controller cards, and all versions of the ICP Vortex controllers (including FC). HARDWARE
Controllers supported by the iir driver include: o Intel RAID Controller SRCMR o Intel Server RAID Controller U3-l (SRCU31a) o Intel Server RAID Controller U3-1L (SRCU31La) o Intel Server RAID Controller U3-2 (SRCU32) o All past and future releases of Intel and ICP RAID Controllers. o Intel RAID Controller SRCU21 (discontinued) o Intel RAID Controller SRCU31 (older revision, not compatible) o Intel RAID Controller SRCU31L (older revision, not compatible) The SRCU31 and SRCU31L can be updated via a firmware update available from Intel. SEE ALSO
cam(4), pass(4), xpt(4), camcontrol(8) AUTHORS
The iir driver is supported and maintained by Achim Leubner <Achim_Leubner@adaptec.com>. This manual page was written by Tom Rhodes <trhodes@FreeBSD.org> and is based on information supplied by the driver authors and the website of Mike Smith <msmith@FreeBSD.org>. BSD August 8, 2004 BSD