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;
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
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
Design of Multi-terminal data synchronization mechanism (2) Terminal Data SynchronizationDesign of Multi-terminal data synchronization mechanism (2)
Intro
If you have not read the previous article, we recommend that you first move to here to view the first part. The last step mainly solved the basic incremental synchronization problem, but there are still some pr
Mobile Terminal layout and terminal Layout
1. the scroll bar is on html by default and is moved to the body.
html{ width: 100%; height: 100%; overflow: hidden;}body{ width: 100%; height: 100%; overflow: auto;}
2. Restore the 1px border of the HD screen
// Because the pixel ratio is enlarged, the zoom ratio can be reduced. If you multiply the value by 1, you can get 1 pxvar pixelRatio = 1/window.
Python program garbled on Windows terminal solution, python TerminalProblem proposal
Recently, I moved a Python project to Windows to run it. It turns out that Chinese characters are garbled, and it runs well on Linux.
Haha, I have no love for Windows ....Cause
Python program garbled characters in Windows terminal (cmd), which is a string encoding problemPython file encoding
Python default script files are
The only terminal shortcut keys used previously are up and down. It is very troublesome to enter a few wrong letters in a long string of commands. Today I learned how to share some shortcuts.
First, select Settings-> keyboard-> use the option key as the meta key.
Then you can use the following shortcut keys:
Control + A/e back to the command line Header/tail
Option + B/F jump a word forward/backward
Control + U/K delete all words before/after the
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