What is the terminal command to get the usage of each cpu core? I have tried top command but its return only overall cpu usage and also cpuwalk.d command based on the process.
View 1 RepliesHow to get the usage each core on multi-core support Mac machine using terminal command with guest login?
View 4 Replies View RelatedMachine using dual-core processor. I need to find out the load on each CPU core. I have tried using "top" command. But, top command is showing the overall usage of cpu. What is command is used to get the usage of each CPU?
View 2 Replies View RelatedI was asked by a friend who has just bought a new macbook if you can password protect files and directories. I explained how you can do it through terminal quite easily in some pictures (here if anyone wants to know how).
But is there another way, without needing some extra software from a 3rd party?
Can anyone tell me what this "*" means beside mathematica and mathkernel? I'm using snow leopard.
View 5 Replies View RelatedSimple request and for some reason my google-fu is failing me. How do I change the volume (drive not audio) in the Terminal app in OS X. I am using SL.
View 24 Replies View RelatedIs there a command to clear the terminal screen that works like 'cls' on Windows? I know about 'clear', but clear just moves the prompt on the top of the screen, leaving the previous output visible if I scroll up.
A friend suggested 'clear_console' (I think he's on debian) but I can't find it on OS X or MacPorts.
I want to build a redboot kernel in a wireless router, the command required from my newly acquired knowledge is insmod and modprobe.
However from the mac 10.5.8 terminal it says that the command is not found. I have installed gcc , sdk compiler support and enabled the super user as well.
Seems like a simple thing to do, yet I've searched and not found an answer.
Automator doesn't seem to have a terminal function...?
Does anyone know?
I want to run some terminal commands fairly often... yet I don't want to have to type them. I just switched from windows, so I need some help as to how to do this.
In windows I would've just used a batch file to run command prompt commands. I need something that will let me just run it and it will automatically run the commands.
I ran this command in terminal to change my screen shot to jpg format. Now my screenshot doesn't work. Any idea how to fix or reverse this?
View 2 Replies View RelatedIs there a command for terminal to get the current application?
View 4 Replies View Relatedcan someone please tell me how to fill out this command in terminal?
./compressIt /to/image/file.iso
Last login: Tue Jun 30 15:38:02 on console
-bash: 2-18-09: command not found
I can use the Control>C command to quit that and return to normal. But it's a waste of time and I can't seem to figure it out. A Genius Bar Genius said to Archive and Install, but I don't think it's necessary. I just want to know how I can find whatever it is that's screwing it up.
I can't seem to run a sudo command in the OS X terminal. Every time I run a sudo command, I get no response, as if the command is not run at all. My sudo appears to be broken somehow. I've got a problem with mounting an NTFS drive that is dirty. I have a command I am trying to run using the "sudo" command, but it is not working.
Code: sudo /usr/local/bin/ntfs-3g /dev/disk0s3 /Volumes/WIN XP -o force
After the sudo, I am prompted for my password, but after that the only response I get is another prompt, as if the command was totally ignored. I have tried many different commands after the sudo, and cannot get a response from anything. I even tried "sudo tcsh", which should open up a new shell, but nothing. "sudo ls" also shows nothing, just another prompt.
What is the best way to run a terminal command when logging in? And by �best� I mean �fastest.� I�ve been encapsulating my commands in an Applescript, but it�s terribly slow to load, and I�m hoping there�s some UNIX back-end I can use to speed things up.
Specifically, I want to run a shell script that I wrote. It decrypts some folders inside my Home directory so I can use them (this part works seamlessly, I just need it to auto-run itself).
You'd think this was all pretty basic. It probably is.
I'm trying to open/edit '/usr/local/php5/lib/php.ini' with TextWrangler through Terminal. The TextWrangler part isn't an absolute requirement. The directory exists and I'm assuming the file does as well. (No 404-esq errors during my fumblings and it was a standard installation of PHP5)
Also, is there any way to browse through the above directory using the Finder's GUI? That would be nice.
I need to erase a disk I bought with NO formatting. I shouldn't have initialized it when I connected it, and now I need to erase it but do NOT want to format it.
I've been trying to use diskutil eraseDisk %noformat% /dev/disk1
Like the diskutil eraseDisk instructions tell me to, but it won't take.
I used to know a command that would show all of the ip address and the name of the devices on your network. I have not use the command in a while and I forgot it.
View 11 Replies View RelatedJust bought a new MacBook Pro yesterday and I'm having trouble getting Time Machine to work with my NAS (WD My Book World Edition which supposedly supports Time Machine after their last firmware update). Time Machine sees it and starts writing to it but then stops recognizing the external NAS drive even though it's still connected to the network and I can access it and its files through the Finder.
So I did some Googling and came across this article and this command line...
I was frustrated with Google Chrome quiting whenever I accidently pressed command q, so I tried out some terminal commands I found online. One was defaults write NSGlobalDomain NSUserKeyEquivalents '{"Quit Google Chrome" = "@Q"; "Preferences..." = "@;";}' I don't know what the other was. They stopped chrome from quiting with command q, but now I can't quit chrome AT ALL. Is there a way to undo everything I've ever done in terminal? I should not be touching it...
View 5 Replies View RelatedI would wish to remove this command
defaults write com.apple.finder NSQuitAlwaysKeepsWindows -bool trueÂ
What would be the terminal command?
Info:
iMac, OS X Mavericks (10.9)
I am on the verge of buying my first Mac Pro and have a few questions to those with some insight into the software development world before I make my decision on whether to buy a 1cpu or 2cpu MP.I am buying this computer to last me for many years and because of that wondering alittle about the future of software:-)1) Are software developers in general shifting towards making programs that utilize multiple cores? Will games, business software, leasure software etc. slowly start to be made with multiple cores in mind? Or is the trend that multiple core usage is mostly for professional editing?
View 4 Replies View RelatedIt's the last question before I buy the MBA. I have a program that can run under Win or MAC. That's a Picture convert and compile program work with my project. This program needs 100% CPU to and last 15 minutes to work under my old Pemtium M 1.6Ghz notebook. Usually I do my job use my notebook in home or my desktop PC in office. But occasionally I need to do some compile outside the office.
So I really need to know whether the MBA will definitely shutdown one core when the CPU usage is 100% and last 15 minutes? Or maybe you can tell me if the MBA will shutdown when rendering a project in Mayar or 3D Max last 15 minutes. It's important to me before I buy the MBA. I just need a light notebook and I can do some hard job occasionally, but reliable. I like a Fujisu S6510 too, but it is too expensive and heaver than MBA.
For those of you with a new i7 iMac, if your machine is completely idle, what does your CPU usage look like in Activity Monitor? I'm routinely seeing Finder consume 70-90% of my CPU. The single CPU bar meter view in the dock is basically pegged most of the time. The graph shows it as system usage. If I open the CPU History window, all 8 threads look like they're just about maxed out.
View 2 Replies View RelatedIs there a terminal command that will display your external IP address? ifconfig and netstat only seem to report my local/network address, so I've been using curl and awk to parse [URL]. But I'd prefer a way that doesn't rely on an http call. Not to mention that my method will fail if/when dyndns changes the format of that page.
View 14 Replies View RelatedI've just tried following this tutorial. Code: [URL]. After entering the Terminal command I restarted the dock using. Code: killall Dock. And apparently that was supposed to restart the dock, however it's killed mine and it will now not start at all. Any ideas on a Terminal command or other way(s) I can get my dock to show again?
View 12 Replies View RelatedI'm trying to create an automator that will open safari, enable private browsing, go to my site, and log myself in. The problem is I need a terminal command line that will ensure private browsing is enabled.
View 1 Replies View RelatedI'm looking to change some of the OS X default sounds (like the very annoying "boing!" drag-and-drop sound). I'm not talking about the alert sound that can be changed easily via the "Sound" function in System Preferences. I'm looking for the Terminal commands that would enable me to substitute an existing Mac OS X sound for the ones I don't like. (I'm not looking to create or find online other sounds; I'm happy to just use the ones that come with Mac OS X.) Some weeks ago I found a web page that described the necessary terminal commands and also where to find the .aiff files, but I've spent the last week trying to find that page again with no luck.
View 1 Replies View RelatedRun in the terminal inside the make command, prompt:"-bash:make:command not found" My system version is Mac OS X 10.7.3 Xcode Version is 4.3. How to execute make Command?
View 5 Replies View Related