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Yes, you are right. It is a difficult task. Your way sounds good, and it works.

Thanks!

Hello All,

I am running a shell script, which in turn runs a perl script. When this perl script runs successfully, the output is generated as an XML file. The following is a snippet of my code:
...

Any suggestions?

I am using the following version


SUSE Linux Enterprise Server 10 (x86_64)
VERSION = 10



Yes, the command works on my system.


date -d "-2 day" +"%Y%m%d"


Also, this deletion...

Thanks! I made a typo in my previous message:

"I want to delete "20120415" and not "20120416". Therefore keeping the last 3 latest directories"

Hello All,

My shell script runs everyday to update certain database. Everytime the script runs it creates a directory, with "current date". These directories contain log and data files:

...

Thanks,

Works like a charm!

Hi,

I have a shell script, which reads a *.txt file - line by line. In this text file, I have some lines beginning with "#" that I want to ignore :

MY_FILE

#blah blah blah 1
blah blah...

Hello All,

I have 2 perl sub-routines.


my $myDir = myDir_path;
my $file;

sub convert(){
system ("./$myConvertScript >> $myDir/$file_CONV" );
$file2 = $myDir/$file_CONV;
}

sub...

Never mind, this works:


awk 'NR==FNR{a[$0];next;}{if($1 in a){print "Found\t" $0;}else {print "\t" $0;} }' serialNumbers myFile.xls > xx

Thanks, but it is still not producing the desired output. It prints "Found" for ALL records in excel....


awk 'NR==FNR{a[id]=$1;next;}{if(a[id]=$1){print "FOUND\t" $0;}else{print "\t" $0;} }'...

Hello,

I have 2 files. One has a list of serial numbers:


12345_7
2345_9
35454
4759:1
PEP8794


The other is an excel file, with multiple columns, separated by tab:


12345_7...

Hello,

I am trying to modify 2 files, to yield results in a 3rd file.
File-1 is a 8-columned file, separted with tab.


1234:1 xyz1234 blah blah blah blah blah blah
1234:1 xyz1233 blah...

Hello,

I am working on a script to get values from 2 files, and write to a new result file.

File 1: 8-columned file separated by space:

SerialNumber-Abc123 ID-1234:0 Name-xxx Class-yyy...

I am using Suse Linux 10 (x86-64)

Thanks a bunch! I understand now.

Also, I want to add a check-point to this: to avoid updating the database while the input-text-file is being updated or if the file is corrupt (or does not...

Do I need to maintain this manually and update everytime the "text file" is updated? I am confused - could you elaborate?

I do not edit/change the input data file. All I do is check whether or...

Hello,

I am new to cron. I have a cronjob that updates a dataset in a 3rd party application. The contents of this dataset come from a text file, which is updated irregularly. Currently my cronjob...

Sorry, its test.pl !

yes, I would like to create an output file. My code is as follows :

for i in $(ls test/*.input)
do
new = ${i%%.input}
test.pl -i $new.input.xml -o output_$new -x $new.info -d 86...

Hello everyone,

I have a perl script which takes various command line options from user like :

test.pl -i <input_file> -o <output_file> -d <value> -c <value>

Now I have multiple input files...

Thanks for your reply.
The results I am getting from this are present in all the 3 files. I need only those values which are present in main.txt - - - and NOT in a.txt and b.txt

Thanks once...

Hello all,

I have 3 text files (say a.txt, b.txt and main.txt) with some values.
I want to find those values which are present in main.txt, but not present in either a.txt nor b.txt.

Any...

Thanks so much!

Hello

I am trying to run a python program using shell script, which takes a single argument from a file.

This file has one entry per line :
1aaa
2bbb
3ccc
4ddd
5eee
...
...
...

My...