I have file with 70 lines.
I want to add 'SLV' at the starting of the line if the line has first character as 0 or 1 or 2 or ..9
Nothing else has to be changed in the file. Please anyone advice. (5 Replies)
Okay, title is kind of confusion, but basically, I have a lot of scripts on a server that I need to replace a ps command, however, the new ps command I'm trying to replace the current one with pipes to sed at one point. So now I am attempting to create another script that replaces that line.
... (1 Reply)
I have got problems saving sed changes to the same file in a loop.
Basically I want the delimited value in every line of the file to be set to blank according to the value stored in var. var can be changed anytime.
I do not have sed -i and i've tried to mv the file. Any other ideas?
My file... (8 Replies)
Hi Everyone,
I am new to this forum and new to sed/awk programming too !!
I need to find particular string in file1(text file) and replace it with a value from another text file(file2) the file2 has only one line and the value to be replaced with is in the second column.
file 1:
(assert (=... (21 Replies)
Hi!
I have this shell script that I need to finish. Currently I need to fix one line to make it work. I need to change a file extension. See this code, is pretty simple.
#!/bin/sh
# Extensions
OLD_EXT=.flv
NEW_EXT=.mp4
COUNT_FILES=$(ls -l *$OLD_EXT | grep ^- | wc -l)
if ; then
... (8 Replies)
Hi guys,
Hi have this input (Menu.xml)<?xml version="1.0" encoding="ISO-8859-1"?>
<breakfast_menu>
<food>
<name>Berry-Berry Belgian Waffles</name>
<price>$8.95</price>
<calories>900</calories>
</food>
<food>
<name>French Toast</name>
... (6 Replies)
Hi,
I want to use sed to replace " /// " with "///" in a text file. However I am getting error messages when I use sed 's/ /// /////g' input.txt > output.txt. How do I go about doing this in sed?
Input:
219518_s_at 0.000189 ELL3 / SERINC4
Output:
219518_s_at 0.000189 ELL3/SERINC4 (5 Replies)
Hi Everyone,
I need some help with sed and I'm totally new to it.
I have a template file with variables in it. These variables start with a '$' sign and are exactly one character long (plus the '$' sign). For example: $a, $b, etc.
Each variable should be replaced with the contents of a... (9 Replies)
How can I change the comma sign (,) to plus sign (+) with the sed command or any regex?
I mean to change only the comma that beteen the quotation marks.
From this file:
A,B,C
A,"B,C",D
"A,B",C,D
A,B,"C,D"
To this file:
A,B,C
A,"B+C",D
"A+B",C,D
A,B,"C+D" (6 Replies)
Discussion started by: elior
6 Replies
LEARN ABOUT PHP
get_class
GET_CLASS(3) 1 GET_CLASS(3)get_class - Returns the name of the class of an objectSYNOPSIS
string get_class NULL ([object $object])
DESCRIPTION
Gets the name of the class of the given $object.
PARAMETERS
o $object
- The tested object. This parameter may be omitted when inside a class.
RETURN VALUES
Returns the name of the class of which $object is an instance. Returns FALSE if $object is not an object.
If $object is omitted when inside a class, the name of that class is returned.
ERRORS /EXCEPTIONS
If get_class(3) is called with anything other than an object, an E_WARNING level error is raised.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | |
| | NULL became the default value for $object, so |
| | passing NULL to $object now has the same result |
| | as not passing any value. |
| | |
| 5.0.0 | |
| | |
| | The class name is returned in its original nota- |
| | tion. |
| | |
| 5.0.0 | |
| | |
| | The $object parameter is optional if called from |
| | the object's method. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Using get_class(3)
<?php
class foo {
function name()
{
echo "My name is " , get_class($this) , "
";
}
}
// create an object
$bar = new foo();
// external call
echo "Its name is " , get_class($bar) , "
";
// internal call
$bar->name();
?>
The above example will output:
Its name is foo
My name is foo
Example #2
Using get_class(3) in superclass
<?php
abstract class bar {
public function __construct()
{
var_dump(get_class($this));
var_dump(get_class());
}
}
class foo extends bar {
}
new foo;
?>
The above example will output:
string(3) "foo"
string(3) "bar"
SEE ALSO get_called_class(3), get_parent_class(3), gettype(3), is_subclass_of(3).
PHP Documentation Group GET_CLASS(3)