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1. Preface I am using USB to serial port, and the chip is pl2303. It seems that Ubuntu has a USB driver of pl2303, which can be used directly. I have never tried other USB to serial ports. 2. Install minicom Enter sudo apt-Get install minicom in the terminal Download and install minicom as prompted. After downloading and installing minicom, run the command to start minicom. Enter sudo minicom in the terminal
In the Unix/Linux-Terminal (Terminal) simulator, the software required to install the installation configuration 0 is the most page processing program, and the name is pretty cool. My installation environment is gentoolinux, the code is as follows: emerge-vmost1 software configuration after installation ,... in the Unix/Linux-Terminal (
imac Open Terminal Terminal deviceFinder Find utility shortcut key +command+u, non-Mac keyboard such as win keyboard with Shift+win key +u"opens the terminal terminal device.imac All-in-one machine with Windows keyboardCmd-c Copying Files =>win+cCmd-v pasting files ==>win+vIME Toggle ==>win+ Space KeyControl key + scro
Transferred from: http://blog.chinaunix.net/uid-20682147-id-4981769.html Cat term.c#include GCC Term.c-o term-lutil Tail-f 1.txtSub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!!Sub process printf!!![6598] Signal:hangupSub process printf!!!Sub process printf!!!Sub process printf!!! Transferred from: http://blog.csdn.net/wangxvfeng101/article/details/11558697 Method 1: #include
In the most recently completed project, we used SSH remote login to the specified server. In command mode, we can directly use SSH + IP (by setting a password that does not require a user ), for example, ssh 10.22.19.54, use exit to exit the service on the local machine. To complete some automation work, I will implement this code using the following shell method: G_log = "/home/admin/call. log"G_var = $ * SSH 10.22.19.54> $ g_log Echo "I am 54 now ."Echo "$ g_var" /Home/admin // disp/ADB. Sh
Mobile Terminal webpage size fixed area scroll/overflow: auto mobile terminal does not display scroll bar, overflowauto For mobile Web pages, to implement functions Preliminary Idea: Use dl to set fixed width and height for dl and then use overflow: auto to scroll to display the complete content Problem 1: the scroll bar is not displayed, but it can be rolled normally, Solution Problem 2: When the function
Browser terminal judgment, browser Terminal [Previous articles] Determining browsers and kernels
OsChina terminal command upload code, oschina terminal upload // First, check whether you have a public key. In my documents --> SSH Public Key view, if not, add your own SSH public key: // SSH Key allows you to establish a secure encrypted connection between your computer and Git @ OSC $ Ssh-T git@git.oschina.net // If returnWelcome to Git @ OSC, zb_j! // The SSH Public Key is successfully added. BoyatekiM
Js: a simple method for judging the mobile terminal system, and js for judging the Mobile Terminal This document describes how to use JavaScript to easily determine a mobile system. We will share this with you for your reference. The details are as follows:
Reprint: http://xace.iteye.com/blog/481074Today, I found that the Linux terminal has so many handy shortcuts.Shift+ctrl+t: New tab pageSHIFT+CTRL+W: Close tabCtrl+pageup: Previous tabCtrl+pagedown: Next tabShift+ctrl+pageup: Tab Shift leftShift+ctrl+pagedown: Tabs Move RightALT+1: Switch to tab page 1ALT+2: Switch to tab page 2ALT+3: Switch to tab page 3Shift+ctrl+n: New WindowSHIFT+CTRL+Q: Closing the terminalCopy/paste in terminal:Shift+ctrl+c: Copy
Shift+ctrl+t: New tab pageSHIFT+CTRL+W: Close tabCtrl+pageup: Previous tabCtrl+pagedown: Next tabShift+ctrl+pageup: Tab Shift leftShift+ctrl+pagedown: Tabs Move RightALT+1: Switch to tab page 1ALT+2: Switch to tab page 2ALT+3: Switch to tab page 3Shift+ctrl+n: New WindowSHIFT+CTRL+Q: Closing the terminalCopy/paste in terminal:Shift+ctrl+c: CopyShift+ctrl+v: PastingTerminal change Size:F11: FullscreenCtrl+plus: Zoom InCtrl+minus: DecreaseCtrl+0: Original SizeLinux
(Crimson)5 5 Darkmagenta (Dark Magenta)6 3 Brown,darkyellow (brown, dark yellow)7 7 Lightgray, Lightgrey,gray, grey (light grey)8 0* Darkgray,darkgrey (dark grey)9 Blue,lightblue (light blue)Ten-Green,lightgreen (light green)6* Cyan,lightcyan (light green)1* red,lightred (Light magenta)5* Magenta,lightmagenta (Light red)Yellow,lightyellow (light yellow)(7* White)Example:Modify the annotation color: Hi Comment trem=bold ctermfg=6attached:If LS has color but vim has no colorSee if the term variab
Planning to write a script in the Shell to call SSH, suddenly an error:Pseudo-terminal won't is allocated because stdin are not a terminal.Chinese explanation: Pseudo terminal is not assigned because STDIN is not a terminal. View SSH command Help to resolve:-Q Quiet mode. Causes most warning and diagnostic messages to be suppressed.-T Disable pseudo-tty all
The mysterious bogon in the Mac terminal and the mysterious bogon in the Mac Terminal Originally, the terminal displays the computer name. The result is "bogon" in the past two days. It is virtual and hypocritical to look up the word "bogon. Then, if it turns out that the DNS server will first query the direction resolution result of the local ip address. If the
Ubutun ChineseCommunityTerminal can be called up as follows: 1: CTRL + ALT + TOr Alt + F2 2: The experiment CTRL + ALT + T is correct. The following figure shows that I am opening a window like the Ubuntu panel on the left. 3: In the window Alt + F2, enter gnome-terminal. 4 In fact, you can directly enter "terminal" in the search box" 5 You can enter ter
Mac terminal terminal shortcut keys :Command + K Clear ScreenCommand + T new labelCommand +w Close the current tabCommand + S Save Terminal outputCommand + D Vertically separates the current tab pageCommand + Shift + D horizontally separates the current tab pageCommand + SHIFT + {or} Left/right Toggle tabMAC terminal
1. Show only Current directoryVim ~/.BASHRCFind Location:if " $color _prompt " Then PS1= ' Else PS1 = ' ' fiReplace the two lowercase w with the upper case W, then source ~/.BASHRC2. Terminal color beautificationVim ~/.BASHRC then this line of comment is removed, open the switch of this variable, you can use the color command line prompt# Force_color_prompt=yesThe effect of turning off Force_color_prompt is as follows:And the effect after op
PS and Echo $SHELL See the SHELL you use; sudo-i then enter the password, you can switch to root; sudo passwd root to reset the root password; Mans Command-name all the details of the command that can be known; Absolute path : A full description of the location of a file, always beginning with a slash () (forward slash). / For example/Users/michelle/Public/Drop Box relative path : Describes only a subset of location information, which is related to your current directory in command line. W
1: This error should be a jar version package conflict, when starting hive, because Hive relies on Hadoop, start Hive, will be the configuration of Hadoop and jar package import into hive, cause the jar Package version conflict, the following error, and then paste the workaround:1[Email protected] bin]#.Hive2 3Logging initializedusingConfigurationinchjar:file:/home/hadoop/soft/apache-hive-1.2.1-bin/lib/hive-common-1.2.1. jar!/hive-log4j.properties4 [ERROR] T
Given a sequence a (0) with a length of N, a (1),..., A (n-1) and an integer k. Find the sequence B (i) =min{a (i), A (i+1),..., A (i+k-1)} (i=0,1,2,3,..., n-k); Restrictive conditions: 1 Train of thought: similar to a window with a length of k on the whole number of the slide, to find the window containing the minimum amount of numbers; You can use RMQ to solve in O (nlogn) complexity, this is the introduction of the two-terminal queue;
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