Hi! I'm currently using AIX 4.3 and would like to know where can i find to see that there's a restriction on the number of login times a user can have. Example, I want to see whether user A has only 1 login while user B can have 2 logins (without logging off the first one).
Would I be able to... (7 Replies)
I have one file of numbers
4
5
2
...
And another file of strings
aaaaa bbbbb
ccccc ddddd
eeeee ffffff
...
I'd like to print the stings from each line in reverse order with some decoration the number of times listed in the first file
such as:
Yeah bbbbb aaaaa
Yeah bbbbb aaaaa (5 Replies)
Is there any way to print all the string till we get a space and a number and store it a variable
for eg we have string java.io.IOException: An existing connection was forcibly closed by the remote host 12
All I want is to store "java.io.IOException: An existing connection was forcibly closed... (13 Replies)
Hi All,
I wanted to know if there is a shell command to print a word n number of times
The Input File is :
Cat 4
Bat 3
Zall 1
Kite 2
Output File required is :
Cat
Cat
Cat
Cat
Bat
Bat
Bat
Zall
Kite (4 Replies)
I'm trying find and print a number after a specific user passed string in each line of a text file using C (as requested by the powers that be). I've pieced together enough to read the file, find the string and print the line it was found on but I’m not sure where to even start in terms of finding... (3 Replies)
Hi
I have requirement to find nth occurrence in a file and capture data from with in lines (between lines)
Data in File.
<QUOTE>
<SESSION>
<ATTRIBUTE NAME='Parameter Filename' VALUE='file1.parm'/>
<ATTRIBUTE NAME='Service Name' VALUE='None'/>
</SESSION>
<SESSION>
<ATTRIBUTE... (6 Replies)
Hi All,
I have a file with more than 2000 columns and I would like to print each column 3 times, so that I will get a file like col1 col1 col1 col2 col2 col2 ........coln coln coln.
I have tried the following code:
awk '{for(i=1; i<=NF; i++) {s=s FS $i,$i,$i} print s;s=""}' input >... (2 Replies)
hi,
Is it possible to print a particular character n number of times in a line?
for example.
i am print the following line using echo command..
echo "files successfully moved"
i want to count the number of characters that are been displayed. i am doin it using
echo "files... (8 Replies)
I have a directory of files, I can show the number of lines in each file and order them from lowest to highest with:
wc -l *|sort
15263 Image.txt
16401 reference.txt
40459 richtexteditor.txt
How can I also print the number of unique lines in each file?
15263 1401 Image.txt
16401... (15 Replies)
Discussion started by: spacegoose
15 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)