I know this is probably much simplier than I am making but I need some help please. I have a data file that contains a value on the first line between double quotes ("00043"). I need to assign the value between the first set quotes to a variable in my perl script for comparison analysis. Also,... (6 Replies)
Hi Guys,
I'm a Perl newbie and was wondering if there's a way of displaying
double quotes within double quotes.
I'm try to print the contents of the variable to a file by using the system function.
Here is an example of my code:
#==============================
$website = <STDIN>;... (2 Replies)
I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
I need to echo a string that has double quotes in a Perl script.
#!/usr/bin/env perl
`echo Rule123 -comment \"blah blah\" >> $filename`
I'd like to get below appended to $filename:
Rule 123 -comment "blah blah"
But instead, the double quotes are lost:
Rule 123 -comment blah bah
... (1 Reply)
Hi,
I have string like this:
$str=' DNA OR ("rna AND binding AND protein")';
I just wanted to substitute AND with a blank. How can i do that?
I want the output like this:
$string= DNA OR ("rna binding protein") (3 Replies)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Hi,
I have an input file like this
$ cat infile
hi,i,"am , sam", y
hello ,good, morning
abcd, " ef, gh " ,ij
no, "good,morning", yes, "good , afternoon"
from this file I have to split the fields on basis of comma"," however, I the data present inside double qoutes should be treated as... (3 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Discussion started by: mlavanya
6 Replies
LEARN ABOUT PHP
htmlspecialchars_decode
HTMLSPECIALCHARS_DECODE(3) 1 HTMLSPECIALCHARS_DECODE(3)htmlspecialchars_decode - Convert special HTML entities back to charactersSYNOPSIS
string htmlspecialchars_decode (string $string, [int $flags = ENT_COMPAT | ENT_HTML401])
DESCRIPTION
This function is the opposite of htmlspecialchars(3). It converts special HTML entities back to characters.
The converted entities are: &, " (when ENT_NOQUOTES is not set), ' (when ENT_QUOTES is set), < and >.
PARAMETERS
o $string
- The string to decode.
o $flags
- A bitmask of one or more of the following flags, which specify how to handle quotes and which document type to use. The default
is ENT_COMPAT | ENT_HTML401.
Available $flags constants
+--------------+---------------------------------------------------+
|Constant Name | |
| | |
| | Description |
| | |
+--------------+---------------------------------------------------+
| | |
| ENT_COMPAT | |
| | |
| | Will convert double-quotes and leave single- |
| | quotes alone. |
| | |
| | |
| ENT_QUOTES | |
| | |
| | Will convert both double and single quotes. |
| | |
| | |
|ENT_NOQUOTES | |
| | |
| | Will leave both double and single quotes uncon- |
| | verted. |
| | |
| | |
| ENT_HTML401 | |
| | |
| | Handle code as HTML 4.01. |
| | |
| | |
| ENT_XML1 | |
| | |
| | Handle code as XML 1. |
| | |
| | |
| ENT_XHTML | |
| | |
| | Handle code as XHTML. |
| | |
| | |
| ENT_HTML5 | |
| | |
| | Handle code as HTML 5. |
| | |
+--------------+---------------------------------------------------+
RETURN VALUES
Returns the decoded string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.4.0 | |
| | |
| | The constants ENT_HTML401, ENT_XML1, ENT_XHTML |
| | and ENT_HTML5 were added. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
A htmlspecialchars_decode(3) example
<?php
$str = "<p>this -> "</p>
";
echo htmlspecialchars_decode($str);
// note that here the quotes aren't converted
echo htmlspecialchars_decode($str, ENT_NOQUOTES);
?>
The above example will output:
<p>this -> "</p>
<p>this -> "</p>
SEE ALSO htmlspecialchars(3), html_entity_decode(3), get_html_translation_table(3).
PHP Documentation Group HTMLSPECIALCHARS_DECODE(3)