macbook terminal

under MacReason:When the first SSH connection is made, an authentication is generated that is stored in the client (that is, the one that known_hosts the other computer with SSH),However, if the server is verified, the authentication information will certainly change, the server side and the client is not the same, will be out of error ~ so as long as the computer in the certificationThe message is deleted, the connection is regenerated (delete instruction: ssh-keygen-r input server IP)Trouble

First, color highlightingUse bash mode for terminal: To edit ~/.bash_profile, add the following code:Export Clicolor=1export Lscolors=gxfxaxdxcxegedabagacad Save, then restart Terminal, fix it, get back to normal. Explain the meaning of the code in detail: Clicolor: String merge values for foreground and background colors Lscolors: For the color scheme used in different variables, se

or compile information, you can add a "-V" parameter after "install":Brew INSTALL-V PackageUninstalling packagesBrew Uninstall (remove) packageInstall third-party tool packages with Homebrew, such as installing the official default PHP with HomebrewBrew Tap josegonzalez/phpIf a new version of the package is available, you can update the outdated packages with upgrade (the default package parameter is all updates):Brew Upgrade PackageTo clean up older versions of the data that were previously in

The secondary article method only satisfies the simple color configuration scheme and only takes effect for a single user.1. Terminal Color Configuration1. Edit the ~/.bash_profile and add the following code: bash code exportclicolor=1 exportlscolors=gxfxaxdxcxegedabagacad SOURCE ~/.bash_profile Reference: http://goddy128.iteye.com/blog/5376832. Vim Edit Color Configuration1. Edit the ~/.VIMRC and add the code:

1, first, I use the Iterm2 terminal. The method is: After the download to iterm2.com, copy to the Applications folder, you can.2, second, the Mac LS is not GNU LS, the two are different, it seems that the open source world or Apple has a view of the OH.3. Once again, use brew to install GNU Coreutils Package, Brew installs coreutils4, note, after installation, if you want to use the GNU command, to add a ' g ' in front, such as LS command to use GLS5,

Although the new 12-inch retinal MacBook will have to wait until April 10, Apple's new MacBook Air and MacBook Pro were unveiled to Apple's website yesterday. Their configurations are upgraded and the price remains unchanged. How about these 2015 MacBook Air and MacBook Pro,

What about the MacBook fonts? Some MacBook users feel that the MacBook fonts are not as bright and clear as Microsoft's fonts, but this is because there is no retina screen! Below the small Lego to bring you a MacBook font is not clear solution, No need to retina screen can also Oh!

glass icon (Spotlight function), and then enter the activity Monitor to start it. Then select the program you want to close, and click the red button in the upper left corner (exit process)5, this should be regarded as the last way to restart the computer before, enter the following command in the terminal: Killall [program name]. For example, to opt out of safari, enter Killall Safari and return, so all the process about safari exits.PrecautionsIn m

useful supplement to the Mac App store, convenient for you to quickly maintain the daily software installation upgrade and uninstall, copy the following command to run under the terminal, press ENTER after waiting for installation success:Here's how to run:Figure 5.3-1So how do I use homebrew cask to install Google Chrome? First use chrome as a keyword to find out:The above command lists 4 candidates after it is run, obviously the last one google-chr

The new MacBook Air 2015 has been released, I believe many friends are impatient, but the problem comes, 2015 new MacBook Air and 2014 old MacBook Air which is better, who is more worthy to buy, below and small set together to see. MacBook Air 2015 and MacBook Air 2014 dist

The Apple MacBook product line was fully updated at the recent spring release, with a new MacBook in addition to the MacBook Air and MacBook Pro getting a processor update. So the question is, what's the best deal for a new MacBook in contrast to the old

MacBook dual system Multi-partition is actually very simple, you just need to make the MacBook as a normal PC on it!Ignore Apple's official website warning, the Apple official website warns you can only use Bootcamp installs and cannot be many partitions, the person is frightened not lightly. In fact, do not worry too much, it is a common computer, even though it is a Mac.As my personal experience tells you

A MacBook's CTRL key Command key, a space around each one. There are no home and end keys on the MacBook keyboard, the home and end keys use shortcut keys in the MacBook, home is the fn+ left arrow, end is the fn+ right arrow, the top page is the fn+ up arrow, and Down is the fn+ down arrow. more MacBook's corresponding Windows keyboard: The MacBook Command k

MacBook Pro how to switch machine The new MacBook Pro with Touch bar does not have a power button, and the switch is as follows: Now you just need to lift the MacBook Pro screen and it will turn on automatically, but when you shut down, you have to press the button on the rightmost touch ID fingerprint recognition Key instead of simply closing the screen.

MacBook Air 2015 and MacBook Air 2014 distinguish between who is more worthy to start 　MacBook Air 2015 New MacBook Air 2015 uses a 12-inch (diagonal) LED backlight Retina display, Thickness: 0.35–1.31 cm (0.14-0.52 in), 0.92 kg (2.03 lb) 　　13 inch 2014 M