Hi :)
The next script campares two files File1-Line1 vs File2-Line1, File1-Line1 vs File2-Line2... only if line contains "AS-", if LineX is not in File2 writes in aux, but "valor" is allways=1 never changes! :confused: What is wrong?
valor changes to 0 before break, after brake is again 1
... (3 Replies)
Hi pros,
Could anyone tell me the actual difference between setting the positional parameters from the variable using the following commands?
$ var="This is my question"
$ set $var
$ echo $1 --> 'This'
$ echo $2 --> 'is'
....
....
and
$ var="This is my question"
$ set --... (3 Replies)
Running: GNU/Linux, 2.6.22.9-61.fc6 (hope that's the right info needed)
I am trying give the amount of RAM and the % used. I am using free command.
I am having some problems with this command
code:
1)T = `free | grep Mem | awk '{print $2}'`
F = `free | grep Mem | awk '{print $4}'`... (3 Replies)
Hi,
does anybody knows how to manage, that the filenames are assigned to a variable in a loop afer getting them with set command in a ksh, like:
set B*.txt
i=1
c=$#
x=$((c+1))
echo "$x"
while ] ; do
_ftpfile$i="$"$i
echo "$_ftpfile$i"
i=$((i+1))
done
The first echo returns,... (2 Replies)
Hi all,
I am just wondering is this (below code) valid in programming
int xx = 10110;
int i;
long yy = {1,2,3,4,5,6,7,8,xx};
I compiled this using gcc will all working option successfully without getting any warning or error. I didn't see this kind of code in my past... (7 Replies)
Hi all,
Our users use Putty on Windows servers to log on to UNIX via SSH and run GUI applications. Is there a way to automatically get the display numbers from xming or Exceed (that are running on Windows) to set the DISPLAY var properly on UNIX? X11 forwarding is not an option.
The closest I... (3 Replies)
i try to find way to make string concatenation in csh ( sorry this is what i have )
so i found out i can't do :
set string_buff = ""
foreach line("`cat $source_dir/$f`")
$string_buff = string_buff $line
end
how can i do string concatenation? (1 Reply)
Hi,
I am attempting to assign the output of the following command, to two bash variables, var1 and var2 using "read," but it doesn't seem to be working.
# openstack hypervisor stats show | awk -F'|' 'NR==14{print $2,$3}'
vcpus 92
# echo $?
0
# openstack hypervisor... (4 Replies)
Discussion started by: sand1234
4 Replies
LEARN ABOUT PHP
get_parent_class
GET_PARENT_CLASS(3) 1 GET_PARENT_CLASS(3)get_parent_class - Retrieves the parent class name for object or classSYNOPSIS
string get_parent_class ([mixed $object])
DESCRIPTION
Retrieves the parent class name for object or class.
PARAMETERS
o $object
- The tested object or class name. This parameter is optional if called from the object's method.
RETURN VALUES
Returns the name of the parent class of the class of which $object is an instance or the name.
Note
If the object does not have a parent or the class given does not exist FALSE will be returned.
If called without parameter outside object, this function returns FALSE.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.1.0 | |
| | |
| | If called without parameter outside object, this |
| | function would have returned NULL with a warning, |
| | but now returns FALSE. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Using get_parent_class(3)
<?php
class dad {
function dad()
{
// implements some logic
}
}
class child extends dad {
function child()
{
echo "I'm " , get_parent_class($this) , "'s son
";
}
}
class child2 extends dad {
function child2()
{
echo "I'm " , get_parent_class('child2') , "'s son too
";
}
}
$foo = new child();
$bar = new child2();
?>
The above example will output:
I'm dad's son
I'm dad's son too
SEE ALSO get_class(3), is_subclass_of(3).
PHP Documentation Group GET_PARENT_CLASS(3)