Hi, does anyone know how to find files who have the last access time bigger than 5 min ago, in linux i use: find ./ -amin +5 -type f -maxdepth 1 -name "*.*"
but in hp-ux the find command doesn't have the -amin option.... (2 Replies)
I thought that access time of a file is time when the file was run last time (or I read somewhere that it's time when system lookup the file -> but I'm not sure when it really is)
How is it exactly?
Thank you for help! (11 Replies)
Hi,
I want to change the access permissions of the files whose extension is same.For example *.c but these are inside a directory and inside that other directory is there and it contains the .c files..for example--
So my aim is to search the files under src and change the access permissions... (3 Replies)
i have file named aaaa.
The file aaaa was zipped on one particular time.
Need to know the command to find out when the file "aaaa" was actually zipped. (1 Reply)
Dear All,
I'm working as a DBA and dont have much knowledge at OS level commands.we have requirement that we need find the files which has been last accessed >= apr 2010and also access date <= apr 2010 for a large set of files.Do know some commands likeistat, ls -u.But can anyone provide me the... (4 Replies)
Hi everyone
When I'm starting my script I'm giving to it two parameters:
script.sh ext1 ext2
I need to copy all files in a directory fitting ext1, to the same folder, with the same names, but with the changed extension to ext2.
Till now I've just managed to do it for only 1 file, but I... (16 Replies)
Hi, I am facing a weird file access time issue on redHat5.x. I have a program which will scan the files in the NFS system and delete files which are older than 4 days, before deleting files program will print the access time of the file.
Some of the files are getting deleted which are not older... (1 Reply)
My query please:
What I saw how access times of a file and directories work.
1) For a file the access time is the time when I 1st access it after last modification of the file, i.e., if the file is modified at 10 AM and then I access it at 11 AM. After than whenever I access without... (7 Replies)
Hello... And thanks in advance for any help anyone can offer me
I was trying to work out the differences between displaying modify, access, and change times with the 'ls' command. Everything seems in order when I look at files, but the access time on a directory doesn't seem to change when I... (4 Replies)
Discussion started by: bodisha
4 Replies
LEARN ABOUT PHP
func_num_args
FUNC_NUM_ARGS(3) 1 FUNC_NUM_ARGS(3)func_num_args - Returns the number of arguments passed to the functionSYNOPSIS
int func_num_args (void )
DESCRIPTION
Gets the number of arguments passed to the function.
This function may be used in conjunction with func_get_arg(3) and func_get_args(3) to allow user-defined functions to accept variable-
length argument lists.
RETURN VALUES
Returns the number of arguments passed into the current user-defined function.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | This function can now be used in parameter |
| | lists. |
| | |
| 5.3.0 | |
| | |
| | If this function is called from the outermost |
| | scope of a file which has been included by call- |
| | ing include(3) or require(3) from within a func- |
| | tion in the calling file, it now generates a |
| | warning and returns -1. |
| | |
+--------+---------------------------------------------------+
ERRORS /EXCEPTIONS
Generates a warning if called from outside of a user-defined function.
EXAMPLES
Example #1
func_num_args(3) example
<?php
function foo()
{
$numargs = func_num_args();
echo "Number of arguments: $numargs
";
}
foo(1, 2, 3);
?>
The above example will output:
Number of arguments: 3
Example #2
func_num_args(3) example before and after PHP 5.3
test.php
<?php
function foo() {
include './fna.php';
}
foo('First arg', 'Second arg');
?>
fna.php
<?php
$num_args = func_num_args();
var_export($num_args);
?>
Output previous to PHP 5.3:
2
Output in PHP 5.3 and later will be something similar to:
Warning: func_num_args(): Called from the global scope - no function
context in /home/torben/Desktop/code/ml/fna.php on line 3
-1
NOTES
Note
Because this function depends on the current scope to determine parameter details, it cannot be used as a function parameter in ver-
sions prior to 5.3.0. If this value must be passed, the results should be assigned to a variable, and that variable should be
passed.
SEE ALSO
... syntax in PHP 5.6+, func_get_arg(3), func_get_args(3), ReflectionFunctionAbstract::getNumberOfParameters.
PHP Documentation Group FUNC_NUM_ARGS(3)