Nice to hear you can appreciate awk's elegance. I am not aware of a restriction whereby colons would not allowed in file names in OS X, but if you would like to use a dash, try:
Hello All.
I am having a directory /tmp/rahul which contains many files in the format
@#home@#rahul@#programs@#script.pl
where /home/rahul/programs is the directory where the script.pl file is to be placed.
I have many files in this format.
What i want is a script which read these... (7 Replies)
I have three computers A, B and C. To login to B and C I should use A because it has a SSH key. I don't have any other way of accessing these two computers. Now, if I need to transfer a file between B and C, I am unable to find a way that would work... because I don't know how to authenticate... (1 Reply)
Hi all,
I would like to send the output of a line in a ksh script to a file, but I need to name the file using a predefined variable:
ls -l > $MYVAR.arc
But what is the correct syntax for achieving this? I can't seem to find the correct syntax for giving the file an extension.
Any... (8 Replies)
Hello,
I have a shell script containing a command string in the following format:
command1 | command2 | cut -c9-16
The output from this is a record number (using characters 9-16 of the original output string) e.g. ORD-1234
I wish to save this value to a variable for use in later commands... (4 Replies)
Hi all,
I have a list of xml file. I need to split the files to a different files when see the <ko> tag.
The list of filename are
B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml
B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml
B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml
... (3 Replies)
Hi,
I have problems when you save a variable of a command. I have put the following line:
CONEXION_BAGDAD = $ (grep-c "Please login with USER and PASS" $ LOG_FILE_BAGDAD)
But I returned the following error:
syntax error at line 67: `CONEXION_BAGDAD = $ 'unexpected
Because it can happen?... (2 Replies)
1. The problem statement, all variables and given/known data:
I want to read in a file, and plot the data in matlab. However, I do not like hardwiring filenames into my codes, so I always give the user the option to specify what the filename is. I am pretty inexperienced with matlab, so I have no... (0 Replies)
Hi,
In the following perl code:
#!/usr/bin/perl -w
if (open(FILE, "< in_file")) {
while (<FILE>) {
chomp($_);
if ($_ =~ /patt$/) {
my $f = (split(" ", $_));
print "$f\n";
}
}
close FILE;
}
Why changing the "FILE" as... (4 Replies)
I have a process that requires me to read data from huge log files and find the most recent entry on a per-user basis. The number of users may fluctuate wildly month to month, so I can't code for it with names or a set number of variables to capture the data, and the files are large so I don't... (7 Replies)
Hello Experts,
In one of my shell script, I've been trying to calculate mod and saving it in a variable, below is what I have tried but it isn't working.
Any help appreciated!!!
#!/bin/bash
num1=4
num2=3
echo "Number one is $num1"
echo "Number two is $num2"
mod_final=$(( echo "num1%num2"... (7 Replies)
Discussion started by: mukulverma2408
7 Replies
LEARN ABOUT PHP
simplexml_import_dom
SIMPLEXML_IMPORT_DOM(3) 1 SIMPLEXML_IMPORT_DOM(3)simplexml_import_dom - Get a SimpleXMLElementobject from a DOM node.SYNOPSIS
SimpleXMLElement simplexml_import_dom (DOMNode $node, [string $class_name = "SimpleXMLElement"])
DESCRIPTION
This function takes a node of a DOM document and makes it into a SimpleXML node. This new object can then be used as a native SimpleXML
element.
PARAMETERS
o $node
- A DOM Element node
o $class_name
- You may use this optional parameter so that simplexml_import_dom(3) will return an object of the specified class. That class
should extend the SimpleXMLElement class.
RETURN VALUES
Returns a SimpleXMLElement or FALSE on failure.
Warning
This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on
Booleans for more information. Use the === operator for testing the return value of this function.
EXAMPLES
Example #1
Importing DOM
<?php
$dom = new DOMDocument;
$dom->loadXML('<books><book><title>blah</title></book></books>');
if (!$dom) {
echo 'Error while parsing the document';
exit;
}
$s = simplexml_import_dom($dom);
echo $s->book[0]->title;
?>
The above example will output:
blah
SEE ALSO dom_import_simplexml(3), "Basic SimpleXML usage".
PHP Documentation Group SIMPLEXML_IMPORT_DOM(3)