11-21-2008
Based on num of records in file1 need to check records in file2 to set some condns
Hi All,
I have two files say file1 and file2.
I want to check the number of records in file1 and if its atleast 2 (i.e., 2 or greater than 2 ) then I have to check records in file2 .If records in file2 is atleast 1 (i.e. if its not empty ) i have to set some conditions .
Could you pls help me what would be the perl script look like , i dont knw the syntax
As 'm new in this business any help is appreciated .
it wud be sumthng like
IF (file1 has atleast 2 records )
IF(file2 has atleast 1 record)
set condition1
END
ELSE-
set condition2
Currently we are using IDCAMS in mainframes to do this ...but it needs to be converted to perl scripts.If you want more elaboration , the IDCAMS code is
//STEP02 EXEC PGM=IDCAMS,COND=(0,NE)
//SYSPRINT DD SYSOUT=(,),OUTPUT=(*.JESP)
//ARCHIVO DD DSN=PRODAS.AS07.ARCHIVE(+0),DISP=(OLD,PASS)
//ARCHIVN DD DSN=PRODAS.AS07.ARCHIVE(+1),DISP=(OLD,PASS)
//SYSIN DD *
PRINT INFILE(ARCHIVO) COUNT(2)
IF LASTCC = 0 THEN -
DO
PRINT INFILE(ARCHIVN) COUNT(1) IF atleast one
IF LASTCC=4 THEN -
SET MAXCC=1
END
ELSE -
IF LASTCC=4 THEN -
SET MAXCC=0
/*
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xzdiff
XZDIFF(1) XZ Utils XZDIFF(1)
NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files
SYNOPSIS
xzcmp [cmp_options] file1 [file2]
xzdiff [diff_options] file1 [file2]
lzcmp [cmp_options] file1 [file2]
lzdiff [diff_options] file1 [file2]
DESCRIPTION
xzcmp and xzdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), bzip2(1), or lzop(1). All options specified
are passed directly to cmp(1) or diff(1). If only one file is specified, then the files compared are file1 (which must have a suffix of a
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The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils.
SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), lzop(1), zdiff(1)
BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.
Tukaani 2011-03-19 XZDIFF(1)