07-25-2011
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1. Shell Programming and Scripting
Hello guys
I want to retrieve two data from a file, like this:
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123456
123457
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#!/bin/bash
num1=
num2=
cnt=1
while read x
do
num${cnt}=$x
cnt=$(($cnt+1))
done <$1
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I have a txt file with below data (textfile1.txt)
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Hello all,
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4. Ubuntu
Dear All,
I am new to this forum and please ignore my little knowledge :p
I have two types of data (a subset is given below)
data version 1:
439798 2 1
451209 1 2
508696 2 1
555760 2 1
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Hi All,
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Hi guys, I need your help.
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1
3
5
file2
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10. Shell Programming and Scripting
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LEARN ABOUT CENTOS
opimport
OPIMPORT(1) General Commands Manual OPIMPORT(1)
NAME
opimport - converts sample database files
SYNOPSIS
opimport [ options ] input_file
DESCRIPTION
opimport converts sample database files from a foreign binary format (abi) to the native format.
OPTIONS
--abi / -a
Input abi file description location.
--force / -f
Force conversion even if the input and output abi are identical.
--output / -o filename
Specify the output filename. If the output file already exists it is not overwritten but data are accumulated in. Sample filename
are informative for post profile tools and must be kept identical, in other word the pathname from the first path component contain-
ing a '{' must be kept as it in the output filename.
--help / -? / --usage
Show help message.
--verbose / -V
Give verbose debugging output.
--version / -v
Show version.
ENVIRONMENT
No special environment variables are recognised by opimport
FILES
/var/lib/oprofile/abi
The abi file description of the sample database files
VERSION
This man page is current for oprofile-0.9.9.
SEE ALSO
/usr/share/doc/oprofile/, oprofile(1)
4th Berkeley Distribution Tue 10 June 2014 OPIMPORT(1)