Just want to learn how these are read into array but I don't seem to get it right what do I go wrong?
Below is the sample
Thanks
input
1 2 3 4
5 6 7 8
9 1 2 3
4 5 6 7
#!/usr/bin/perl
open (InFILE,"input");
while (<InFILE>) {
@ar = split ; (5 Replies)
Hi All,
I am having trouble through, I am reading the input from tab delimited file containing several records,
e.g.
line1 field1 field2 field3 so on..
line2 field1 field2 field3 so on..
..
..
on the basis of certain fields for each record in input file, I have to retrieve... (1 Reply)
Hi,
I have a sample data file that contains name-value pairs in it.
For example:
name1=value1
name2=value2
name3=value3
...
...
...
My concern is
1. How to get values of name1, name2, name3 using korn shell script?
2. I don't want to access each varible using $name1,$name2, $name3... (2 Replies)
I am trying to read in a 2 column data file into Perl Hash array index. Here is my code.
#!/usr/bin/perl -w
use strict;
use warnings;
my $file = "file_a";
my @line = ();
my $index = 0;
my %ind_file = ();
open(FILE, $file) or die($!);
while(<FILE>) {
chomp($_);
if ($_ eq '')
{
... (1 Reply)
Hi,
i need a perl script which reads the file, content is given below. and output in new file.
TARGET DRIVE IO1 IO2 IO3 IO4 IO5
------------ --------- --------- --------- --------- ---------
0a.1.8 266 236 ... (3 Replies)
I need some help with this code below, i doesnt know why it will run twice with my function, but my function only got if else, any other way that can read line and put into array?
while read line; do
read -A array <<<$line
n=${#array}
for ((i=1;i<$n;i++)); do
print... (1 Reply)
I have a file as below. It contains two data sets separated by >.
I want to pipe each data set to another program called psxy. How
can I get the different records
Have started doing as follows but it only passes the first data set
awk 'BEGIN {RS=">"};{print $0}' p.dat
cat p.dat... (12 Replies)
Hi all,
I have written a perl code and stored the data into Data structure using Data::Dumper module.
But not sure how to retreive the data from the Data::Dumper.
Eg.
Based on the key value( Here CRYPTO-6-IKMP_MODE_FAILURE I should be able to access the internal hash elements(keys) ... (1 Reply)
Hi team,
# PERL
I have Dumper variable in perl and containing the below data and trying to fetch value and name from the reference variable.
$VAR1 = {
'retainSysIds' => 'true',
'variables' => ,
'name' => ,
... (4 Replies)
Discussion started by: giridhar276
4 Replies
LEARN ABOUT PHP
rar_list
RAR_LIST(3) 1 RAR_LIST(3)RarArchive::getEntries - Get full list of entries from the RAR archive
Object oriented style (method):
SYNOPSIS
public array RarArchive::getEntries (void )
DESCRIPTION
Procedural style:
array rar_list (RarArchive $rarfile)
Get entries list (files and directories) from the RAR archive.
Note
If the archive has entries with the same name, this method, together with RarArchive foreach iteration and array-like access with
numeric indexes, are the only ones to access all the entries (i.e., RarArchive::getEntry and the rar:// wrapper are insufficient).
PARAMETERS
o $rarfile
- A RarArchive object, opened with rar_open(3).
RETURN VALUES rar_list(3) returns array of RarEntry objects or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 3.0.0 | |
| | |
| | Support for RAR archives with repeated entry |
| | names is no longer defective. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Object oriented style
<?php
$rar_arch = RarArchive::open('solid.rar');
if ($rar_arch === FALSE)
die("Could not open RAR archive.");
$rar_entries = $rar_arch->getEntries();
if ($rar_entries === FALSE)
die("Could retrieve entries.");
echo "Found " . count($rar_entries) . " entries.
";
foreach ($rar_entries as $e) {
echo $e;
echo "
";
}
$rar_arch->close();
?>
The above example will output something similar to:
Found 2 entries.
RarEntry for file "tese.txt" (23b93a7a)
RarEntry for file "unrardll.txt" (2ed64b6e)
Example #2
Procedural style
<?php
$rar_arch = rar_open('solid.rar');
if ($rar_arch === FALSE)
die("Could not open RAR archive.");
$rar_entries = rar_list($rar_arch);
if ($rar_entries === FALSE)
die("Could retrieve entries.");
echo "Found " . count($rar_entries) . " entries.
";
foreach ($rar_entries as $e) {
echo $e;
echo "
";
}
rar_close($rar_arch);
?>
SEE ALSO
RarArchive::getEntry, rar:// wrapper.
PHP Documentation Group RAR_LIST(3)