mac os x terminal

A friend who just used the MAC OS X Lion system asked me how to modify the Hosts file under the system, said online search a lot of methods do not work, as long as the edit Hosts file appears "You are not the owner of the file hosts, so there is no permission to write to the file" hint, to resolve this issue of permissions than More cumbersome, not easy to understand for users who just use Macs. So, with th

Original link: http://blog.csdn.net/done58/article/details/511380571. View Java versionOpen your Mac computer, view the Java version, open Terminal Terminal, and view the author's Java version from the command line:[HTML]View PlainCopy bogon:~ donny$ java-version Java Version "1.7.0_71" Java (TM) SE Runtime Environment (build 1.7.0_71-b14) J

PWD Current Working directoryCD (without parameters) into rootCD (folder) access to foldersCd.. Parent Directorycd ~ Back to RootCD-Returns the last visited directoryRM File name DeleteCat file name (|less) to view files under TerminalLS lists all files in the directoryCP file name destination directory copy files to target directory~ stands for root such as: ~/document/cpp2/Mkdiv new Folderg++ source file name compile source files, generate a.out./file name run for example:./a.out Control+d Int

What should be included in the daily maintenance and maintenance of MAC OS X Systems has been controversial. The article on the network is a lot of tricks, less a page, more than more than 10 pages, and even on some issues contradictory to each other, even Apple's own knowledge base of the articles have conflicting places. More comprehensive maintenance and maintenance articles, generally mentioned the foll

/ca.pem Writing /Users/shengli/.boot2docker/certs/boot2docker-vm/cert.pem Writing /Users/shengli/.boot2docker/certs/boot2docker-vm/key.pem shengli-mac$ docker version Client version: 1.3.2 Client API version: 1.15 Go version (client): go1.3.3 Git commit (client): 39fa2fa OS/Arch (client): darwin/amd64 Server version: 1.3.2 Server API version: 1.15 Go version (server): go1.3.3 Git commit (server): 39fa2fa

Configuring the PHP+MYSQL environment under Mac OS This article introduces in detail the detailed step hygienic handrub of installing the configuration Php+mysql environment under Mac OS System, which is very comprehensive, it is recommended to the small partners who have the same needs. Because of the recent need

Root user, also known as Superuser, is one of the most powerful UNIX accounts, and root accounts are available throughout the system. Any part of the "Operation", including: Copy files, move/Remove files, execution procedures, etc. So, pass Regular Root accounts are only assigned to advanced professional users. So, Apple hides root user in Mac OS X. But sometimes we have to enable root users to achieve

Under the glamorous and Easy-to-use interface of Mac 0S X10.2, you'll find a premium Unix-based platform--darwin that is fundamental to the superior stability and functionality of Mac OS X 10.2. UNIX and Linux developers will appreciate the flexibility of the Darwin kernel operating system. It inherits the features of FreeBSD and provides FreeBSD command groups t

In the Mac, if you want to enter the directory I opened in the Finder in the terminal, I used to first hit a "CD" in the terminal, then select the folder in the finer into the terminal, and then enter the implementation. However, this is still a bit of trouble, the following describes how to directly in the Finder dire

This article will show you how to install and run Mac OS X in a virtual machine, as long as you follow this tutorial step-by-step, and you can install and run Mac OS X smoothly, even if you don't know your Apple reader.First, the preparatory work VMWare ProBaidu Cloud: http://pan.baidu.com/s/1hrSuPZe Password:

Under Ubuntu, throughsudo apt-get install treeYou can use the tree command to display a list of file directories:How to use it under Mac OS x system?In Terminal input:CD $homeEnter the localhost directory, and then enter:Vim. BASHRCThe results are shown below (click I on the keyboard to enter the edit state):Add the following code in the edit state:Alias tree="fi

Pro ID Available: http://www.jianshu.com/p/11959977589a Mac OS X 10.1 Xcode 7.2 (7c68) OpenCV 2.4.13Mac OS10.11 OpenCV for Linux/macAfter downloading OpenCV, the CD enters the specified directory and uses the unzip command to extractPlease install the Homebrew command in advanceFirst install the CMake tool and then the CD into the unpacked folder$ brew install cmake$ mkdir release$ cd

1, Wireshark relies on X11;2, by default, Mac OS X is not installed X11;So, to install Wireshark on your Mac, first find out the Mac OS installation DVD installation X11.After installation, Echo $DISPLAY see if the following results appear: 0.0If not, execute the following c

Mac OS x operating system Shortcut Keys Daquan mac OS x operating system shortcut keys (mac OS X operating system, MAC Shortcut Keys Daquan or APPLE _ APPLE Computer Shortcut Keys Daqua

Mac OS X environment variables, macosx Environment Variables Location of Mac Startup File loading (environment variables can be set) ------------------------------------------------------- (1) first, you must know what Shell your Mac OS X is. Echo $ SHELL If the output is cs

First of all we downloaded the iTem2 this software, more powerful than the Mac comes with the terminal. Direct official website http://iterm2.com/download and install.ConfigurationSet ITEM2 as the default terminal:(menu bar) ITerm2 make ITerm2 Default termThen open the preferences preference, check keys, tick hotkey under Show/hide ITerm2 with a system-wide hotke

VMware12 Installing the Mac OS System tutorial 2017.09.13-Know no words-read 4,266Know notebook used for five or six years, and recently want to do some Mac OS tutorial, consider buying an apple notebook, but the minimum configuration is 6 K, but like this configuration of the notebook, personal really feel only suitab

My main blog: half an acre of Square pond Telnet to your Mac with the Terminal IDE on your Android phone allows you to remotely work on your Mac anytime, anywhere, especially when you're lying in bed and you can still operate a Mac computer that's open somewhere, In accordance with this method can also remotely telnet

"Turn" http://www.jianshu.com/p/db787997057fFirst, the preparatory work VMWare ProBaidu Cloud: http://pan.baidu.com/s/1hrSuPZe Password: 7qz3360 Cloud Disk: Https://yunpan.cn/c67BiTFmzxpVs access password 21cc Unlocker Patch ToolBaidu Cloud: http://pan.baidu.com/s/1pLLBnf1 Password: pcuu360 Cloud Disk: Https://yunpan.cn/c67BCMWCJYwiW access password 5432 Mac OS X lazy man installation disc

How does one disable Mac OS X from generating. ds_store files on external devices? And how to delete. ds_store files in batches? Http://www.java2class.net/bbs/viewthread.php? Tid = 254 Background information . The ds_store file (Desktop Services Store) is a hidden file that is stored in every directory. It stores some specific attributes of the file directory, metadata, it is similar to thumbs in Windows o