05-11-2009
I have created two scripts, one with hardcoded and another one with extract from file instead of hardcoded,
script:1
--------
#!/bin/ksh
filename="$one/file1.dat"
if [ -f $filename ]
then
echo "$filename has arrived." >> $logfile
else
echo "$filename has NOT yet arrived." >> $logfile
fi
:>
Result:
$one/file1.dat has arrived.
script:2
--------
#!/bin/ksh
outfile=$HOME/outputfile.lst
splitfile=$HOME/splitfile.lst
infile=$HOME/inputfile.lst
rm -f $infile
rm -f $splitfile
rm -f $outfile
sqlplus -s << sqlEOF
$user/$pass
whenever sqlerror exit 1
set head off pages 0
set feedback off
spool $infile
SELECT files
FROM tab1;
spool off
sqlEOF
cat $infile | while read filename time
do
checkfile=$filename
echo $checkfile,$filename >> $splitfile
if [ -f $checkfile ]
then
echo "$checkfile has arrived." >> $logfile
else
echo "$checkfile has NOT yet arrived." >> $logfile
fi
done
Here after execute the script sh script2.sh
1. $infile contains,
$one/file1.dat 101010
$one/file2.dat 110011
$two/file1.lst 090909
$two/file2.lst 110011
2. splitfile shows,
$one/file1.dat,$one/file1.dat
$one/file2.dat,$one/file2.dat
$two/file1.lst,$two/file1.lst
$two/file2.lst,$two/file2.lst
3. outfile shows,
$one/file1.dat has NOT yet arrived.
$one/file2.dat has NOT yet arrived.
$two/file1.lst has NOT yet arrived.
$two/file2.lst has NOT yet arrived.
Here those above files are presents in UNIX directory still it shows NOT yet received and the same is working for script 1 (hardcoded with one single file) and script 2 is NOT working.
Please help me...
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:>
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LEARN ABOUT DEBIAN
combine
COMBINE(1) COMBINE(1)
NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO
join(1)
AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)