02-16-2011
I don't know enough about php to know why it worked with unquoted "dagger" but I think it's good policy to quote all strings in any programming language. It might be worth investigating the string matching functions, too. Not only will it emphasize the fact that you are using strings but it gives you the option to ignore case if you like.
Andrew
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$echo this is mojo > test.file
$if ; then
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>else^Jecho NO STUFF
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HAVE STUFF
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3. Shell Programming and Scripting
Hi All,
Can some one tell me how to get run the following:
data1="hello"
data2="world"
if
then
{
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}
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fi
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4. UNIX for Dummies Questions & Answers
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5. Shell Programming and Scripting
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6. Shell Programming and Scripting
Hello Everybody,
thanks in advance for spending some time in my problem.
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Hi
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if && ] ||
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8. Shell Programming and Scripting
Hi, I'm using the && operator in if statement:
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LEARN ABOUT PHP
apc_delete_file
APC_DELETE_FILE(3) 1 APC_DELETE_FILE(3)
apc_delete_file - Deletes files from the opcode cache
SYNOPSIS
mixed apc_delete_file (mixed $keys)
DESCRIPTION
Deletes the given files from the opcode cache.
PARAMETERS
o $keys
- The files to be deleted. Accepts a string, array of strings, or an APCIterator object.
RETURN VALUES
Returns TRUE on success or FALSE on failure. Or if $keys is an array, then an empty array is returned on success, or an array of failed
files is returned.
EXAMPLES
Example #1
apc_delete_file(3) example
<?php
$filename = 'file.php';
if (apc_compile_file($filename)) {
if (apc_delete_file($filename)) {
echo "Successfully deleted file $filename from APC cache.", PHP_EOL;
}
}
if (apc_compile_file($filename)) {
if ($good = apc_delete_file(array($filename, 'donotexist.php'))) {
var_dump($good);
}
}
$bad = apc_delete_file('donotexist.php');
var_dump($bad);
?>
The above example will output something similar to:
Successfully deleted file file.php from APC cache.
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 13.
array(1) {
[0]=>
string(14) "donotexist.php"
}
[Mon May 24 09:30:33 2010] [apc-warning] Could not stat file donotexist.php, unable to delete from cache. in /tmp/test.php on line 18.
bool(false)
SEE ALSO
apc_clear_cache(3), apc_delete(3), apc_exists(3).
PHP Documentation Group APC_DELETE_FILE(3)