How can I use the 'ps' command to view current sessions but only for a given process/user, with the -u parm?
In older versions of Unix, this used to work, but not in Sun Solaris.
Thanks (4 Replies)
There r 2 servers. Lets call them S1 and S2..
S1 is OSF1 and S2 is SunOS..
One directory of S2 is mounted on S1. say abc/xyz
There is one application which continuously put xml files in that directory (on S2).
If we give command “ls -lrt” on S2 it gives proper output.. (i.e. gives list... (1 Reply)
Hi ,
I have already posted a post regarding this, but i didn't get my problem solve, so some body help me as it was urgent for me, my mail option is not working, when i send a mail, it is strucking in /var/spool/mqueue folder. and i am getting struck there itself, i see below two files are... (1 Reply)
Hi Gurus,
I mount a filesystem with -o noatime option to avoid getting the recording of time into the inode, however as on when i am doing any chnage in any file create in this file system the timestamp of the file is changing, whcih i can see with ls -l :(.
What can be the reason ?
i... (4 Replies)
Running HP 11.31 on a HP3600. But when I log in as a user the who command works but if I use an option like "who -m" I get nothing. Any thoughts on what is causing this problem. (11 Replies)
Hi There,
---------
file1
-------
~c asd@ac.com
--------------
Now i am using below command
cat file1|mailx -s " testing" -r " My Name" abc@tech.com (3 Replies)
Hi,
I am trying to find out patterns in file 1 using patterns stored in file 2. Following is the code
FILE1=inputfilename
FILE2=blacklist
blacklist
1203
97715555
20afEOF
egrep -f $FILE2 $FILE1
but the above code is not working either using egrep or grep. Just for your... (10 Replies)
In solaris, i m trying to find the files having a particulat extension and then from the list i want to exclude those files which is present in a file.
But it seems the -f and -v option are not working
find $source -type f -name $extn | /usr/xpg4/bin/grep -F -v -f $exclude | while read... (7 Replies)
Hi All,
I am using the following script to run some sql on database but i am not getting the result. When i tried the same by removing "-s" option it is working fine but getting other things as well with my input as shown below. Can anyone please suggest why "-s" option is not working in AIX and... (2 Replies)
Discussion started by: ssk250
2 Replies
LEARN ABOUT PHP
apc_exists
APC_EXISTS(3) 1 APC_EXISTS(3)apc_exists - Checks if APC key existsSYNOPSIS
mixed apc_exists (mixed $keys)
DESCRIPTION
Checks if one or more APC keys exist.
PARAMETERS
o $keys
- A string, or an array of strings, that contain keys.
RETURN VALUES
Returns TRUE if the key exists, otherwise FALSE Or if an array was passed to $keys, then an array is returned that contains all existing
keys, or an empty array if none exist.
EXAMPLES
Example #1
apc_exists(3) example
<?php
$fruit = 'apple';
$veggie = 'carrot';
apc_store('foo', $fruit);
apc_store('bar', $veggie);
if (apc_exists('foo')) {
echo "Foo exists: ";
echo apc_fetch('foo');
} else {
echo "Foo does not exist";
}
echo PHP_EOL;
if (apc_exists('baz')) {
echo "Baz exists.";
} else {
echo "Baz does not exist";
}
echo PHP_EOL;
$ret = apc_exists(array('foo', 'donotexist', 'bar'));
var_dump($ret);
?>
The above example will output something similar to:
Foo exists: apple
Baz does not exist
array(2) {
["foo"]=>
bool(true)
["bar"]=>
bool(true)
}
SEE ALSO apc_cache_info(3), apc_fetch(3).
PHP Documentation Group APC_EXISTS(3)