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Forum: Bash / Shell Scripting

Jun 27th, 2007, 7:39 PM

Replies: 2

Making a variable sub-shell accessible?

Views: 357

Posted By Fourth

if you wanna specify OR in a conditional its -o i...

if you wanna specify OR in a conditional its -o i believe. i.e

if [ -d /path/one -o -d /path/two ] ; then
echo "At least one of these two is a valid path"
fi

assuming thats what you are asking.

Forum: Other Scripting Languages

Jun 27th, 2007, 5:55 PM

Replies: 6

mysql database search

Views: 395

Posted By Fourth

this is the answer to my knowledge. at least in...

this is the answer to my knowledge. at least in my experience with asking for things in a database in mysql the return of an empty result is null.

Forum: Coder's Corner Lounge

Jun 27th, 2007, 5:52 PM

Replies: 12

what exactly is password encryption?

Views: 231

Posted By Fourth

well, i was suggesting a hypothetical and...

well, i was suggesting a hypothetical and admittedly unrealistic approach but it really is the most secure. given enough time a brute-force will EVENTUALLY solve a password.

to be secure you really...

Forum: HTML / XHTML / CSS

Jun 27th, 2007, 5:46 PM

Replies: 6

refresh

Views: 224

Posted By Fourth

they will always get the same stream of images....

they will always get the same stream of images. if you want something truly unique you can use a randomizer in PHP, JS, etc as suggested.

Forum: Coder's Corner Lounge

Jun 27th, 2007, 5:44 PM

Replies: 12

what exactly is password encryption?

Views: 231

Posted By Fourth

the best way is to assign a generated, complex,...

the best way is to assign a generated, complex, password and not offer anyway to change it. the only person who can change it is you and you only change it to another generated one. encourage your...

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