04-08-2007
perl help required
hi
previously this program used to ask for user input to perform operation so
i have done the modifications but problem is that i have to create new file and redirect that file as input to this file and i want to avoid that so i made following modifications in program and i am not sure if its correct ( i dont hv perl compiler ) rather than redirecting input from other file, specify it as 1st argument and then inside program open that file read it and do the operation.
following is the code ::
my ($FILE) = "./$1" ;
open (FILE) or die "can`t open $FILE: $! \n";
my ($line1) = <FILE> ;
if (!($line1 =~ /^\d+$/)){
print "\n teller no must be an integer\n";
exit 0 ;
} else {
... do the specified thing.....
}
guys plz tell me which perl compiler i can use on windows to test my programs
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
Windows Platform. Perl Scripting.
I have a file called 'hostnames.txt' contains hostname entries one by one line.
Script has to perform the following command for each entry in that file.
ovtopofix -G <hostname>
Please anybody give me the script on this requirement.
Thanks,... (1 Reply)
Discussion started by: ntgobinath
1 Replies
2. UNIX for Advanced & Expert Users
I am trying to upload a file to a SQL database table. The column type is IMAGE. I am looking for a solution to upload a word doc file. I tried 3 approaches.
1) my $fileToStore = "mytest.doc";
open IPFILE, "<", $name;
binmode IPFILE;
while (<IPFILE>)
{
$fileToStore .= $_;
}
close IPFILE;... (1 Reply)
Discussion started by: b.paramanatti
1 Replies
3. Shell Programming and Scripting
Hi,
I have a string in log file from that i need to pick the username.
the string is like this--
pid 2172 tid 3124: 160: 10110847: userName :
pid 2172 tid 3124: 160: 10110847: userName :
pid 2172 tid 3124: 160: 10110847: userName :
pid 2172 tid 3124: 160: 10110847: userName :
pid... (5 Replies)
Discussion started by: namishtiwari
5 Replies
4. Shell Programming and Scripting
Hi,
Please find below the xsd.
<?xml version="1.0" encoding="ISO-8859-1" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="fruitorder">
<xs:complexType>
<xs:sequence>
<xs:element name="orderperson"... (2 Replies)
Discussion started by: vanitham
2 Replies
5. Shell Programming and Scripting
I want to use sax parser for my application as i have 5 Lakhs of data.
I have the xml file like this
<Nodes>
<Node>
<NodeName>Company</NodeName>
<File>employee_details.csv</File>
<data>employee_data.txt</data>
<Node>
<NodeName>dummy</NodeName>
... (8 Replies)
Discussion started by: vanitham
8 Replies
6. Shell Programming and Scripting
Hi,
I have written a small perl script to handle particular date format using perl, but it is not substituting the whole string. Can some one please check on what is the issue with the code.
$_ = "Date: November 25, 2010 09:02:01 PM";... (1 Reply)
Discussion started by: sarbjit
1 Replies
7. UNIX for Advanced & Expert Users
Hello, I got a file like this.
5201
5202
5203
5204
1234
2345
3456
4567
6210
6220
6230
6240
The required output should be
5201 1234 6210 (9 Replies)
Discussion started by: suverman
9 Replies
8. Shell Programming and Scripting
Hello,
My requirement is to iterate over all the lines of a file and compare them with a word and perform some operations if exact match is found.
For the snippet below, it works even if contents of line include "diff" and "diff:". I want it to work only if it is exactly "diff" and is not... (2 Replies)
Discussion started by: sarbjit
2 Replies
9. Shell Programming and Scripting
Hi All,
I am writing the following Perl Scrip and need your help in Pattern matching :
I have the following Shell Script that would read line by line from the file (file_svn) and would inturn calls the Perl Script:
#!/bin/bash
perl_path="/home/dev/filter"... (2 Replies)
Discussion started by: filter
2 Replies
10. Shell Programming and Scripting
I have following result.log file (always has 2 lines) which I need to process,
cat result.log
name.cmd.method,"result","abc","xyz";
name="hello,mine.12345,"&"tree"&" xyz "&" tree "&" xyz",
data="way,"&" 1"&"rate-me"&"1"&"rate-me",str="",ret="";
now I need to extract the strings/data as... (4 Replies)
Discussion started by: perlDiva
4 Replies
LEARN ABOUT CENTOS
ksshell
KSSHELL(1) General Commands Manual KSSHELL(1)
NAME
ksshell -- an interactive kickstart shell
SYNOPSIS
ksflatten [-i | --input INFILE] [-o | --output OUTFILE] [-v | --version VERSION]
DESCRIPTION
ksshell is an interactive kickstart shell. It optionally takes an input kickstart file as the basis, allows the user to specify additional
kickstart commands, and then writes out the finished kickstart file to stdout or the given file name. This program supports all the usual
readline niceties including tab completion of kickstart commands and their options, though not the values those options can take.
In addition to understanding all the kickstart commands, ksshell has some builtin commands of its own to make working with kickstart files
in the context of a shell easier:
.clear Clear the existing kickstart data, including any from INFILE. This essentially starts you over from a blank state.
.quit Quit the interactive shell, either saving to the file given by OUTFILE or printing to stdout if none was given.
.show Print the current kickstart file state.
EXIT STATUS
ksflatten returns 0 on success, and 1 if VERSION is incorrect. If INFILE does not exist, a warning will be printed but the user will still
be dumped to the interactive shell.
OPTIONS
-i, --input INFILE
The name of the input kickstart file.
-o, --output OUTFILE
Write the flattened kickstart file to OUTFILE, or stdout if no filename is given.
-v, --version VERSION
Use this version of kickstart syntax when processing the file, or the latest if no version is given.
SEE ALSO
ksvalidator (1), ksverdiff (1)
KSSHELL(1)