04-24-2012
Quote:
Originally Posted by
ksatish89
to be frank, i dont have any idea on how to proceed
![Frown Smilie](https://www.unix.com/images/smilies/frown.gif)
Are you a pro or is this home work?
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1. Shell Programming and Scripting
Original file we are getting .......
Item Period Amt
P1 106 1000
P1 206 1500
P1 106 2000
P2 256 5800
P2 650 7500
My output should be like this
Item 106 206 256 650 ............
P1 1000 1500 0 ... (1 Reply)
Discussion started by: dprakash
1 Replies
2. Shell Programming and Scripting
----File attached.
Input file
===========
COL_1 <IP Add 1>
COL_2 <Service1>
COL_3 <ABCDEFG>
COL_4 <IP ADD:PORT>
COL_4 <IP ADD:PORT>
COL_1 <IP Add 2>
COL_2 <Service2>
COL_2 <Service3>
COL_2 <Service4>
COL_3 <AAAABBB>
COL_4 <IP ADD:PORT>
COL_4 <IP ADD:PORT>
COL_4 <IP... (27 Replies)
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3. Shell Programming and Scripting
I have a file like the one given below
P1|V1|V2
P1|V1|V3
P1V1|V2
P2|V1|V4
P2|V2|V6
P2|V1|V4
I want it convert to
P1|V1|V2|V2|V3
P2|V1|V4|V2|V6
2nd and 3rd column should be considered as together and so the tird row is duplicate
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4. Shell Programming and Scripting
I'm working on a different stage of a project that someone helped me address elsewhere in these threads.
The .docs I'm cycling through look roughly like this:
1 of 26 DOCUMENTS
Copyright 2010 The Age Company Limited
All Rights Reserved
The Age (Melbourne, Australia)
November 27, 2010... (9 Replies)
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5. Shell Programming and Scripting
I have 1000s of these rows that I would like to transpose to columns. However I would like the transpose every 3 consecutive rows to columns like below, sorted by column 3 and provide a total for each occurrences. Finally I would like a grand total of column 3.
21|FE|41|0B
50\65\78
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I have to create a Perl script which will transpose the data output from my experiment, from columns to rows, in order for me to analyse the data.
I am a complete Perl novice so any help would be greatly appreciated.
The data as it stands looks like this:
Subject Condition Fp1 ... (12 Replies)
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7. Shell Programming and Scripting
Hi, I need to transpose columns of my files into rows and save it as individual files. sample contents of the file below.
0.9120 0.7782 0.6959 0.6904 0.6322 0.8068 0.9082
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8. Shell Programming and Scripting
Hi
I have a file having the values like below
----------------------------
.set A
col1=”ABC”
col2=34
col3=”DEF”
col4=”LMN”
col5=25
.set A
.set B
col1=55
col3=”XYZ”
col4=”PQR”
col5=66
.set B
.set C
col2=”NNN” (1 Reply)
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9. Shell Programming and Scripting
Hi,
I am trying to transpose rows to columns for thousands of records. The problem is there are records that have the same lines that need to be separated. the input file as below:-
ID 1A02_HUMAN
AC P01892; O19619; P06338; P10313; P30444; P30445; P30446; P30514;
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10. UNIX for Beginners Questions & Answers
I/P:
I/P:
2017/01/01 a 10
2017/01/01 b 20
2017/01/01 c 40
2017/02/01 a 10
2017/02/01 b 20
2017/02/01 c 30
O/P:
a b c
2017/01/01 10 20 40
2017/02/01 10 20 30 (18 Replies)
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LEARN ABOUT CENTOS
tpm_quote_tools
TPM QUOTE
TOOLS(8) TPM QUOTE TOOLS(8)
NAME
TPM Quote Tools
PROGRAMS
tpm_mkuuid, tpm_mkaik, tpm_loadkey, tpm_unloadkey, tpm_getpcrhash, tpm_updatepcrhash, tpm_getquote, tpm_verifyquote
DESCRIPTION
TPM Quote Tools is a collection of programs that provide support for TPM based attestation using the TPM quote operation.
A TPM contains a set of Platform Configuration Registers (PCRs). In a well configured machine, some of these registers are set to known
values during the boot up process or at other times. For example, a PCR might contain the hash of a boot loader in memory before it is
run.
The TPM quote operation is used to authoritatively verify the contents of a TPM's Platform Configuration Registers (PCRs). During provi-
sioning, a composite hash of a selected set of PCRs is computed. The TPM quote operation produces a composite hash that can be compared
with the one computed while provisioning.
To use the TPM quote operation, keys must be generated. During provisioning, an Attestation Identity Key (AIK) is generated for each TPM,
and the public part of the key is made available to entities that validate quotes.
The TPM quote operation returns signed data and a signature. The data that is signed contains the PCRs selected for the operation, the
composite hash for the selected PCRs, and a nonce provided as input, and used to prevent replay attacks. At provisioning time, the data
that is signed is stored, not just the composite hash. The signature is discarded.
An entity that wishes to evaluate a machine generates a nonce, and sends it along with the set of PCR used to generate the composite PCR
hash at provisioning time. For this use of the TPM quote operation, the signed data is ignored, and the signature returned is used to val-
idate the state of the TPM's PCRs. Given the signature, the evaluating entity replaces the nonce in the signed data generated at provi-
sioning time, and checks to see if the signature is valid for the data. If so, this check ensures the selected PCRs contain values that
match the ones measured during provisioning.
A typical scenario for an enterprise using these tools follows. The tools expect AIKs to be referenced via one enterprise-wide Universally
Unique Identifier (UUID). The program tpm_mkuuid creates one.
For each machine being checked, an AIK is created using tpm_mkaik. The key blob produced is bound to the UUID on its machine using
tpm_loadkey. The public key associated with the AIK is sent to the entities that verify quotes. Finally, the expected PCR composite hash
is obtained using tpm_getpcrhash. When the expected PCR values change, a new hash can be generated with tpm_updatepcrhash.
The program to obtain a quote, and thus measure the current state of the PCRs is tpm_getquote. The program that verifies the quote
describes the same PCR composite hash as was measured initially is tpm_verifyquote.
SEE ALSO
tpm_mkuuid(8), tpm_mkaik(8), tpm_loadkey(8), tpm_unloadkey(8), tpm_getpcrhash(8), tpm_updatepcrhash(8), tpm_getquote(8), tpm_verifyquote(8)
Oct 2010 TPM QUOTE TOOLS(8)