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Full Discussion: Scripting question
Top Forums Shell Programming and Scripting Scripting question Post 302954106 by arun888 on Friday 4th of September 2015 08:17:31 AM
Old 09-04-2015
I have the tried the below code for my requirment.

Need to read the file name from the input.txt and check whether the file exist in the below directory.

Code:
cat input.txt | tail -4
HTS40002.W1978.PROM
HTS40003.W1978.PROM
HTS40004.W1978.ADUS
HTS40003.W1978.PROM
HTS40004.W1978.ADUS
HTS40004.W1978.

Code:
#!/bin/ksh

grep 'PROM' projection.txt > prom.txt
grep 'ADUS' projection.txt >adus.txt
egrep -v 'PROM|ADUS' project.txt > none.txt
count=`cat project.txt | head -1 > pro.txt`
week=`awk '{print $3}' pro.txt`
input=w$week
echo $week

while read -r i
do
echo $i
if [ -s /retail/market/sali/$input/$i ]
then
echo " files is availbale"
else
echo " not available"
fi
done < prom.txt

while read -r i
do
echo $i
if [ -s /retail/market/sali/usmf/$input/$i ]
then
echo " files is availbale"
else
echo " not available"
fi
done < adus.txt

 

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LEARN ABOUT PHP

stream_copy_to_stream

STREAM_COPY_TO_STREAM(3)						 1						  STREAM_COPY_TO_STREAM(3)

stream_copy_to_stream - Copies data from one stream to another

SYNOPSIS

       int stream_copy_to_stream (resource  $source, resource  $dest, [int  $maxlength = -1], [int  $offset])

DESCRIPTION

	Makes a copy of up to $maxlength bytes of data from the current position (or from the $offset position, if specified) in $source to $dest.
       If $maxlength is not specified, all remaining content in $source will be copied.

PARAMETERS

	      o $source
		- The source stream

	      o $dest
		- The destination stream

	      o $maxlength
		- Maximum bytes to copy

	      o $offset
		- The offset where to start to copy data

RETURN VALUES

	Returns the total count of bytes copied.

CHANGELOG

       +--------+------------------------------+
       |Version |			       |
       |	|			       |
       |	|	  Description	       |
       |	|			       |
       +--------+------------------------------+
       | 5.1.0	|			       |
       |	|			       |
       |	|  Added the $offset parameter |
       |	|			       |
       +--------+------------------------------+
EXAMPLES

       Example #1

	      A stream_copy_to_stream(3) example

	      <?php
	      $src = fopen('http://www.example.com', 'r');
	      $dest1 = fopen('first1k.txt', 'w');
	      $dest2 = fopen('remainder.txt', 'w');

	      echo stream_copy_to_stream($src, $dest1, 1024) . " bytes copied to first1k.txt
";
	      echo stream_copy_to_stream($src, $dest2) . " bytes copied to remainder.txt
";

	      ?>

SEE ALSO

       copy(3).

PHP Documentation Group 												  STREAM_COPY_TO_STREAM(3)
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