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)
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)
Hi,
I am trying to execute this command, but is it not working, says "`;' unexpected"
eval $lgrep $SAM_CMD ; if ; then ; echo "No Error" ; fi
What i want is, return the command output, if it is non zero, say "No Error".
Thanks, John. (21 Replies)
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Hi all
Unix newbie - please be gentle
Am modifying an existing script to error trap a variable with a length of 0
#!/bin/bash
ipfile='/var/data/bin/ipaddress'
] && ipold="$(< "$ipfile" )"
ipnew="$( wget -q -O - checkip.dyndns.org | sed -e 's/.*Current IP Address: //;s/<.*$//' )"
#... (6 Replies)
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
11 Replies
LEARN ABOUT DEBIAN
test::inline::content::legacy
Test::Inline::Content::Legacy(3pm) User Contributed Perl Documentation Test::Inline::Content::Legacy(3pm)NAME
Test::Inline::Content::Legacy - Test::Inline 2 Content Handler for legacy functions
SYNOPSIS
Custom script content generation using Test::Inline 2.000+ with a custom generator functions
my $header = "....";
my $function = sub {
my $Object = shift;
my $Script = shift;
return $header . $Script->merged_content;
};
my $Inline = Test::Inline->new(
...
file_content => $function,
);
Migrating this same code to Test::Inline 2.100+ ContentHandler objects
my $header = "....";
my $function = sub {
my $Object = shift;
my $Script = shift;
return $header . $Script->merged_content;
};
my $ContentHandler = Test::Inline::Content::Legacy->new( $function );
my $Inline = Test::Inline->new(
...
ContentHandler => $ContentHandler,
);
DESCRIPTION
This class exists to provide a migration path for anyone using the custom script generators in Test::Inline via the "file_content" param.
The synopsis above pretty much says all you need to know.
METHODS
new $CODE_ref
The "new" constructor for "Test::Inline::Content::Legacy" takes a single parameter of a "CODE" reference, as you would have previously
provided directly to "file_content".
Returns a new "Test::Inline::Content::Legacy" object, or "undef" if not passed a "CODE" reference.
coderef
The "coderef" accessor returns the "CODE" reference for the object
process $Inline $Script
The "process" method works with the legacy function by passing the Test::Inline and Test::Inline::Script arguments straight through to the
legacy function, and returning it's result as the return value.
SUPPORT
See the main SUPPORT section.
AUTHOR
Adam Kennedy <adamk@cpan.org>, <http://ali.as/>
COPYRIGHT
Copyright 2004 - 2010 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.12.4 2010-11-22 Test::Inline::Content::Legacy(3pm)