raspberry pi terminal commands

compile the correct executable file on the Raspberry Pi.2. Compiling third-party librariesIf you want to set the global cc and CXX variables, enter the following command each time you open a new Terminal :1 $export cc=arm-linux-gnueabihf-gcc 2$exportThe other global variables are the same as above.Cross-compiling steps with the following common third-party libr

Don't talk nonsense, light up the data:As can be seen from the Raspberry Pi installed Ubuntu arm64 in the performance of almost the rolling ARMF system, so I downloaded Ubuntu arm64 Ubuntu arm64 Project Address Open it up like this and turn it down:We open:Enter:Then download the desktop version, after the download is complete decompression:Use etcher to burn to mobile hard drive after decompr

also to modify the ECB version check, ? unzip and put to ~/.emacs.d/lisp/cedet the. linum.el, download the latest, put to ~/.emacs.d/lisp/. session.el, Download the latest, put to ~/.emacs.d/lisp/. ? Color-theme.el, Download the latest, put in ~/.emacs.d/lisp/. ? session-2.3.a, download, unzip to the ~/.emacs.d/lisp/. ? Then compile all of the above *.el into *.ELC, using Emacs until why do this, where the ECB and Cedet are compiled separately with make. Others

successfully, such as:Try the Internet with your own browser, success! Such as:Second, the terminal configuration1.wpa_gui without the lack of AES encryption, we can solve by directly using our own configuration wpa_supplicant way.1. Edit the/etc/network/interfaces file[Email protected] ~ $ sudo vim/etc/network/interfacesTo make the following changes, please note that reference:#allow-hotplug wlan0#iface wlan0 inet manualauto wlan0iface wlan0 inet Dh

the following two images. The default three items are not preceded by an asterisk, you need to use the space bar to each of the three items are marked with the * number, and then use the TAB key to move the cursor to "OK": 65, use the TAB key, move the cursor to "OK", then hit enter, enter, and then move the cursor to "ZH_CN UTF-8", and then enter, the system will automatically set: 76. Automatic Setup ... and restart the Raspberry

for a password. This password is the password you specified before you configured the VNC service on the Raspberry Pi. Once you've entered your password correctly, you'll see the Raspberry Pi's desktop.If you want to exit on the Raspberry Pi desktop, do not use the logout (

. Net Core uses Socket to communicate with Raspberry Pi for details, coresocket Preface Last year, I bought Raspberry Pi, which had been put in a drawer for gray purposes. A few days ago, Debian 9 was released, and I was not surprised to support Raspberry

and put into the ~/.EMACS.D/LISP/ECB. cedet-1.0.1. Download, do not use 1.1, avoid to change the ECB version number check,? unzip and put to ~/.emacs.d/lisp/cedet the. linum.el, download the latest, put in ~/.emacs.d/lisp/.? session.el. Download the latest, put to ~/.emacs.d/lisp/. ? Color-theme.el, Download the latest. put it on the ~/.emacs.d/lisp/.? session-2.3.a. Download, unzip to ~/.emacs.d/lisp/. ? Then compile all of the above *.el into *.ELC, using Ema

. Stopthread () self.serial.close () OK = False while not ok:dialog_serial_cfg = wxserial Configdialog.serialconfigdialog (None,-1, "", Show=wxserialconfigdialog.show_baudrate|wxserialconfigdialog. Show_format|wxserialconfigdialog.show_flow, serial=self.serial) result = Dialog_seri Al_cfg. ShowModal () Dialog_seriaL_cfg. Destroy () #open port if not called on startup, open it on startup and OK too if result = = Wx.id_ok O R event is not None:try:self.serial.open () except serial. Serialexception

Raspberry Pi 3 Study notes (3): Chinese environment setting and input Method installation If you are installing a Raspbian system, for friends who are not accustomed to English, you need to set up Chinese and install the corresponding Chinese input method, if you install Ubuntu mate, you do not need to set up Chinese, because Ubuntu Mate will allow you to select the appropriate language to use when you in

: This article mainly introduces the program for executing the root permission through sudo on php on Raspberry Pi. if you are interested in the PHP Tutorial, refer to it. 1. problems and causes The reason why the PHP homepage on Raspberry Pi cannot run commands or scripts

connect to the ssh Raspberry Pi .... We switched to the windows platform and used Xshell to connect... Step 1 update the system Obtain the latest software list yum update, and then let you choose whether to download the update, y will do .... Step 2: set static IP addresses (recommended) Configure static IP addresses, routes, and DNS. We will use the ip command instead of the ifconfig command. Of course,

same as the previous cont. routines, Ssh+vnc. Now the small partners, whether it is the network cable straight, or WiFi hotspot we are connected to small pi, in order to later we can the small Pi overlord the bow, we have to prepare some tools--ssh and VNC. reason: ssh+vnc simple rough Connection Small pi Brief Introduction: No, oneself Baidu a bit ~ Tools: Sma

Raspberry Pi launches Laboratory equipment:Hardware preparation:实验主板一块（树莓派）；5V/1A电源一个（手机电源）；microUSB线一根；USB-TTL串口线一根（FT232RL芯片或PL2303芯片）。PC一台（Mac OS）；路由器Software Requirements:PC上的USB-TTL串口线配套的驱动程序PC上的串口终端软件：minicomPC上的SSH软件（Mac自带）交叉编译软件 Experimental steps:Hardware preparation:连接串口线：串口线黑线接地，白线接GPIO14，绿线接GPIO15，如下：Power supply supplied by mobile phone power supply下载一个img文件：[https://www.raspberrypi.org/downlo

Setting up Wi-Fi with the Command lineSIMON MONKThis tutorial works best if your router is broadcasting the SSID. Make sure the "broadcast SSID" set up on your router! This could not work with "private" SSID setupsSetting up WiFi in occidentalis, is also pretty straight forward. You just need to add the name of your wireless network (its SSID) and your password to a configuration file.Step 1.Boot the Raspberry Pi