12-29-2010
Condition for decimal numbers
Hi experts,
My number output has somehting like below
filename /temp
0.23
10.23
How do i put a condition to the above numbers?
e.g
if [ $temp > 0.1 ] then
the . seem to give me problems. Pls help.
thanks
---------- Post updated at 05:25 PM ---------- Previous update was at 05:23 PM ----------
another thing to add on is.
Need to put this is into a shell scripting using Unix. thanks
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pdf::api2::basic::pdf::filter
PDF::API2::Basic::PDF::Filter(3pm) User Contributed Perl Documentation PDF::API2::Basic::PDF::Filter(3pm)
NAME
PDF::API2::Basic::PDF::Filter - Abstract superclass for PDF stream filters
SYNOPSIS
$f = PDF::API2::Basic::PDF::Filter->new;
$str = $f->outfilt($str, 1);
print OUTFILE $str;
while (read(INFILE, $dat, 4096))
{ $store .= $f->infilt($dat, 0); }
$store .= $f->infilt("", 1);
DESCRIPTION
A Filter object contains state information for the process of outputting and inputting data through the filter. The precise state
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Each filter stores different state information for input and output and thus may handle one input filtering process and one output
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METHODS
PDF::API2::Basic::PDF::Filter->new
Creates a new filter object with empty state information ready for processing data both input and output.
$dat = $f->infilt($str, $isend)
Filters from output to input the data. Notice that $isend == 0 implies that there is more data to come and so following it $f may contain
state information (usually due to the break-off point of $str not being tidy). Subsequent calls will incorporate this stored state
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$isend == 1 implies that there is no more data to follow. The final state of $f will be that the state information is empty. Error messages
are most likely to occur here since if there is required state information to be stored following this data, then that would imply an error
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$str = $f->outfilt($dat, $isend)
Filter stored data ready for output. Parallels "infilt".
NAME
PDF::API2::Basic::PDF::ASCII85Decode - Ascii85 filter for PDF streams. Inherits from PDF::API2::Basic::PDF::Filter
NAME
PDF::API2::Basic::PDF::RunLengthDecode - Run Length encoding filter for PDF streams. Inherits from PDF::API2::Basic::PDF::Filter
NAME
PDF::API2::Basic::PDF::ASCIIHexDecode - Ascii Hex encoding (very inefficient) for PDF streams. Inherits from PDF::API2::Basic::PDF::Filter
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