Does anyone know any cool Terminal commands and what they do?

I know of the purge Terminal command whenever I need more active memory, but I'd like to know more commands. Please provide them?

A good place to start:
_http://www.macdevcenter.com/pub/a/mac/2005/05/20/terminal1.html?page=1_
Joe

Similar Messages

  • I updated from os 10.5 to snow leopard and my logic 8 crashes upon opening.  Does anyone know any fixes? thanks

    I updated from os 10.5 to snow leopard and my logic 8 crashes upon opening.  Does anyone know any fixes? thanks

    Logic 8 should have no problems in SL.
    Use Software update to check if you've got the latest update for it (SU will only offer an update if it's not already installed).
    Failing that, I'd start by uninstalling Logic and re-install from the DVD in case something got corrupted during the update.

  • Hello, does anyone know why when i drag and drop from the internet,why my images never show up?

    hello, does anyone know why when i drag and drop from the internet,why my images never show up?

    I'm wanting to drag images from the internet into a folder on my desktop or hard drive. I am used to being able to drag just about any image from any website off the web and into a folder on my old mac, but since I got my laptop, I've noticed I cannot do that. Is it a preference?

  • Does anyone know any detailed tutorials about Tone Curve of Camera Raw on the Internet?

    Does anyone know any detailed tutorials about Tone Curve of Camera Raw on the Internet?
    I need  deeper more detailed instructions and tutorials than the official Photoshop Help.
    If anyone had a useful link, please let me know. THANK YOU

    A Google serach brings up a bunch, such as
    http://photoshop.digitalmedianet.com/articles/viewarticle.jsp?id=354032  (with QT video)
    http://www.luminous-landscape.com/videos/CR_1.shtml
    http://www.google.com/search?hl=en&q=tutorials+about+Tone+Curve+of+Camera+Raw&btnG=Google+ Search&aq=f&oq=

  • I have a macbook pro4.1 and the sound chip in it failed. My speakers and microphone no longer work. Does anyone know of an external speaker and microphone set that plugs into the USB port so I can continue to use both of these functions?

    I have a macbook pro4.1 and the sound chip in it failed. My speakers and microphone no longer work. Does anyone know of an external speaker and microphone set that plugs into the USB port so I can continue to use both of these functions and not have to pay to have the entire main board replaced. Preferably something under $100.

    I don't think you're likely to find a set of external speakers that come with a microphone and plug directly into a USB port. There are USB audio cards that look like tiny flash drives but have microphone and headphone ports in them, to which you can connect a typical two-plug Windows PC headset with a microphone, or else you can connect external speakers and a stand-alone microphone. Those adapters typically cost under $10. I don't know anything about the quality of sound that can be expected from them.
    I have a Griffin iMic, which is much the same idea but larger, a bit more expensive (retail~$40), and perhaps delivers somewhat better sound quality (I hope so, but I don't know because I've never had occasion to try one of the little ones).
    http://www.google.com/products/catalog?oe=UTF-8&hl=en&client=safari&q=usb+sound+ card&um=1&ie=UTF-8&tbm=shop&cid=9618463009759678039&sa=X&ei=tgQoT5zYOMfZ0QHkiICw Ag&ved=0CHcQ8gIwAQ
    http://compare.ebay.com/like/320779457703?var=lv&ltyp=AllFixedPriceItemTypes&var =sbar

  • I just bought my macbook pro 2 weeks ago and have noticed that when I go to start it up, it takes longer to power up than when I first bought it. Does anyone know why this may be and of a fix for it?

    I just bought my macbook pro 2 weeks ago and have noticed that when I go to start it up, it takes longer to power up than when I first bought it. Does anyone know why this may be and of a fix for it?

    Hi. It could be that the more you pile on the HD, the longer it will take to boot. When I first bought my MBP, it took maybe 30 seconds. But as I began putting more content on the HD, it seemed to take a bit longer to boot. You may also want to consider putting your MBP in sleep mode. That's what I do with mine and it doesn't hurt at all as far as I can tell.

  • TS3276 Does anyone know the YAHOO authentication method and port? I recently installed the new OSX 10.8.2 software and my mac mail wont work.

    Does anyone know the YAHOO authentication method and port? I recently installed the new OSX 10.8.2 software and my mac mail wont work.

    Hello,
    I have no idea what you're talking about, however my Mail stopped working when I
    had to add a new e-mail address for my Hotmail account.
    My new Hotmail address works, and seems to get e-mail from the old e-mail address,
    which from I've read behaves as a "default" address for the old address.
    Apple Mail is linked to my Hotmail account of the old e-mail address.
    I no longer know my old password.
    Apple Mail will not accept my new password for ny new Hotmail account.
    Can someone help me solve this problem WITOUT COMPLICATED SOLUTION!
    As I said I have no idea what a port, or SSL or authentication is!
    If you do answer,please answer in vert simple steps that are easy to follow, and donlt make matters worse.
    Thanks,
    SB

  • My phone shut off as I was charging it and now it has a black screen. Does anyone know how to fix this or what I can do?

    My phone shut off as I was charging it and now it has a black screen. Does anyone know how to fix this or what I can do?

    Basics from the manual are restart, reset, restore.
    Have you tried these?

  • Does anyone know any good free games or apps?

    im loooking for some free games which are good i like action games so if anyone knows any good games please tell me

    It all really depends upon what you want. Since you are asking for free games, just download them and try. It does not cost anything.

  • Does anyone know any apps or programs where you can edit voice memos? i.e.- reduce the amount of static

    hey
    so i decided to record some friends of mine as a joke. i was using the voice memos app on my iPhone 6.. i thought i put the phone down close enough to pick up everything, but it didn't quiet work out as well as i hoped. i ended up getting more static than voice.. does anyone know of a good app or program where i can edit this voice memo. reduce all that static and raise their voices to they can be audible?
    hope y'all can help

    Did you ever figure out how to fix this?

  • Does anyone know any repair services that apple recommends?

    I brought my computer to the Genius Bar and I was told that my hard drive has failed so I need to get a new one. There are a few other things that could be fixed, like the cd-drive, so the guy helping me told me the name of a company that I can send my computer to. They would then take a look at everything that was wrong with it and fix it for some flat rate around $300-350 or so. Does anyone know the name of the company that this guy might have been talking about? Btw it's a 2007 macbook and I wanted to get it all fixed and updated before I buy a new computer this summer.

    Then call AppleCare and arrange with them a repair of your computer. They will send you a suitable shipping container with a pre-paid shipping and return label for UPS or FedEx. After you receive the container pack up the computer and arrange to have the package picked up.
    Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
    To contact product and tech support: Apple - Support - Contact Apple Support.
    For Mac App Store: Apple - Support - Mac App Store.
    For iTunes: Apple - Support - iTunes.
    BTW, we are not here because you are too lazy to find out for yourself by picking up the phone and calling the person at the Apple retailer. Surely, you could have done that before the end of the week.

  • Does anybody know any software for creating and reading PDF-417 to be integrated in my vi?

    Hi, I want to generate PDF-417 from mi vi. After that I want to scan a PDF-417 with a scanner and I want to decode it. Does anybody know any solution to integrate with LabView?
    Thanks.

    Antonio,
    I don't know much about the PDF 417 however there are some examples on NI's site about generating barcodes in LabVIEW.
    How Do I Generate a Barcode in LabVIEW?
    In addition you can use the IMAQ software etc to read in barcodes if you don't have a scanner. If you do have a scanner then I imagine it has software and some sort of interace that you could use LabVIEW to read data. It may even have a serial connection and you could use all the VISA Serial VIs in LabVIEW to get the data.

  • Does anyone know any similar...

    I'm currently stumped in a project I'm doing and I know you guys won't do people's homework for them and I'm alright with that I mean how else are we going to learn but I was wondering if anyone knows of one or two similar examples/tutorials for the project I'm doing.
    I would greatly appreciate the help since I haven't found anything for awhile and I need the time to focus on my Visual basic exam tomorrow morning.
    Anyway the general gist of the project is
    - that I have to make a program that allows the user to create objects (in my case Employee) in a vector (Company)
    - search for an object in the vector and once located than assign expenses to the employee, expenses is another object of a different class
    This part I have pretty much completed i think except for the expense bit
    I need to different types of expeneses in a menu, I guess by case statements for
    car expense (enters the kilometres travelled and they are entitled to a refund from the company of $$ = kms travelled * 50 cents)
    travel expense (reimbursed fully)
    research expense (reimbursed 50% of their costs)
    I do need to do polymorphic programming which is what I'm having trouble with
    - a method to reimburse the employee
    - a method that calculates and displays a grand total for all expenses to date
    I would attach the assignment proving that I have done quite abit of it but there seems to be no attach feature on these forums and my isp website is down so I can't attach it to my website which I was going to do.....
    I would greatly appreciate any help on this thx in advance

    I would attach the assignment proving that I have done quite abit of it but there seems to be no attach >> feature on these forums and...And this shows what ?
    That you can't use your brain ??? What's amazing, is it that if you had looked at the other posts, you would see that code is posted via cut and paste and formatted using "special tokens" aka "forum tags"...
    What more amazing it that you could not come up with a solution yourself...
    "Hmmm,If I can't attach it, then maybe I can paste the code with my question... "
    All you have shown, is that you are not willing to do the work and research not only for your own work... How is this known, simple because you did not even take the time look learn how to use the forums... Like reading the FAQ's...
    Now these links below came from a text file so that I would not have to type it in over and over... Guess how I placed it into the message...
    Start with these...
    The Java Tutorial
    http://java.sun.com/docs/books/tutorial/index.html
    Essentials of the Java Programming Language: A Hands-On Guide, Part 1 and 2
    http://java.sun.com/developer/onlineTraining/Programming/BasicJava1/
    http://java.sun.com/developer/onlineTraining/Programming/BasicJava2/
    Language Essentials Short Course
    http://java.sun.com/developer/onlineTraining/JavaIntro/contents.html
    Tutorial Index
    http://java.sun.com/developer/onlineTraining/index.html
    J2SE API Specification Index
    http://java.sun.com/reference/api/index.html
    Setting the class path
    http://java.sun.com/j2se/1.4.2/docs/tooldocs/windows/classpath.html
    - MaxxDmg...
    - ' He who never sleeps... '

  • Does anyone know any place where i can find some real jsp programmers???

    Cause no one here seems to know the solution to even the simplest problems.

    "Simplest problems"? The stuff I've seen you post might qualify in a bad practice OR a poorly posed question contest.
    The failure to come up with a solution that satisfies you says more about you and what you're trying to do than the advice you've gotten.
    YOU haven't solved it. What does that say about your abilities?
    Sometimes when something becomes this difficult it's not a bad idea to ask yourself, "Should I really be trying to do it this way? Perhaps JSPs weren't meant to be used in this way." It's a valid question.
    %

  • Does anyone know any good JSP shopping cart tutorials?

    Can anyone recommend any complete beginners guide to this type of thing?
    To create a cart which takes items from the database and inputs them into a cart.

    try to search on oracle

Maybe you are looking for

  • Search function in iCal doesn't work

    Can't search in iCal. Notice other posts, but where's the fix?

  • Why don't invoices appear in F-44 for clearing?

    Hi all. I have a problem where some invoices entered through MIRO do not appear in F-44 for clearing. I have investigated and: The invoices have been properly and fully matched against goods receipts for the relevant PO. There is no payment block or

  • IND CS3 and Acrobat 9 Pro

    I am working in IND CS3 version 5.0.4 and Acrobat 9 Pro version 9.0.0 Computer: Windows XP Pro, Ver.2002, SP 3 Dell Optiplex GX 620, Pent. D 3GHZ, 3.50GB RAM Question: I am new to the PC environment and have noticed that everytime I double-click an I

  • Parsing a String object that contains the database details in jsp

    Hi All, In my project i have a model which is a bean that contains a method :- UserBean.java ....getUserData() //the database connection is written here. st.executeUpdate("insert ----------"); In the servlet i am calling the bean, ControllerServlet.j

  • Issue with canceled jobs

    Hi all, Got an issue with dat aloads in BI 7. We have transaction data loads scheduled in process chains, and during the execution of Infopackage in the processchain, the connection to ECC is loast and also the BI server went down. When the servers a