08-19-2015
Q: Have you tested the snippet you just submitted?
So your conclusion?
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1. Shell Programming and Scripting
i have following if condition
if
above statement is case sensitive.....what is syntax if i have to make above comparision case insensetive (4 Replies)
Discussion started by: mahabunta
4 Replies
2. Shell Programming and Scripting
Hi friends, :)
In a shell script i found the following if condition.
echo -n "Which version of $1 do you want to restore ('0' to quit)? : "
read desired
if ${desired:=1} -ge $index ] ; then
echo "$0: Restore canceled by user: index value too big." >&2
exit 1
fi
Can... (1 Reply)
Discussion started by: ravi raj kumar
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3. Shell Programming and Scripting
i have a paramter data_date in which i am passing a string value.i want to find out another paramter file_date from this.the logic is given below
if day of data_date = sunday or monday
then
file_date=data_date-1
else
file_date=data_date-2
i am passing data_date as 20061027.
how can i... (3 Replies)
Discussion started by: dr46014
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4. Shell Programming and Scripting
Hi,
I am trying to execute this command, but is it not working, says "`;' unexpected"
eval $lgrep $SAM_CMD ; if ; then ; echo "No Error" ; fi
What i want is, return the command output, if it is non zero, say "No Error".
Thanks, John. (21 Replies)
Discussion started by: john_prince
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5. HP-UX
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
Discussion started by: soumyabubun
2 Replies
6. Shell Programming and Scripting
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
Discussion started by: jao_madn
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7. Shell Programming and Scripting
if
chr1:109457160 1 109457160 99.1735537190083 +
chr1:109457233 1 109457233 99.1735537190083 -
chr1:109457614 1 109457614 99.1735537190083 +
chr1:109457618 1 109457618 100 +
chr1:109457943 1 109457943 100 -
chr1:109458224 1 109458224 99.1735537190083 -
file1.txt
If 6th column in... (3 Replies)
Discussion started by: johnkim0806
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8. Shell Programming and Scripting
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Discussion started by: Priya Amaresh
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9. UNIX for Dummies Questions & Answers
Hi all
Unix newbie - please be gentle
Am modifying an existing script to error trap a variable with a length of 0
#!/bin/bash
ipfile='/var/data/bin/ipaddress'
] && ipold="$(< "$ipfile" )"
ipnew="$( wget -q -O - checkip.dyndns.org | sed -e 's/.*Current IP Address: //;s/<.*$//' )"
#... (6 Replies)
Discussion started by: CRChamberlain
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10. Shell Programming and Scripting
o/p of my command is given below
My requirement is
if Pnumber is 0 then
stabilization.Build.2013
else
stabilization.PBuild.2013.3 (11 Replies)
Discussion started by: nikhil jain
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LEARN ABOUT DEBIAN
text::context
Text::Context(3pm) User Contributed Perl Documentation Text::Context(3pm)
NAME
Text::Context - Handle highlighting search result context snippets
SYNOPSIS
use Text::Context;
my $snippet = Text::Context->new($text, @keywords);
$snippet->keywords("foo", "bar"); # In case you change your mind
print $snippet->as_html;
print $snippet->as_text;
DESCRIPTION
Given a piece of text and some search terms, produces an object which locates the search terms in the message, extracts a reasonable-length
string containing all the search terms, and optionally dumps the string out as HTML text with the search terms highlighted in bold.
new
Creates a new snippet object for holding and formatting context for search terms.
keywords
Accessor method to get/set keywords. As the context search is done case-insensitively, the keywords will be lower-cased.
paras
@paras = $self->paras($maxlen)
Return shortened paragraphs to fit together into a snippet of at most $maxlen characters.
as_text
Calculates a "representative" string which contains the given search terms. If there's lots and lots of context between the terms, it's
replaced with an ellipsis.
as_html([ start => "<some tag>", end => "<some end tag>" ])
Markup the snippet as a HTML string using the specified delimiters or with a default set of delimiters ("<span class="quoted">").
AUTHOR
Original author: Simon Cozens
Current maintainer: Tony Bowden
BUGS and QUERIES
Please direct all correspondence regarding this module to:
bug-Text-Context@rt.cpan.org
COPYRIGHT AND LICENSE
Copyright (C) 2002-2005 Kasei
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License; either version
2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
perl v5.10.1 2009-07-23 Text::Context(3pm)