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Test speed with the Linux command lineHttp://www.linuxde.net/2014/01/15561.htmlWhen Internet speed is found to be slow, people usually first test their computer to the network service provider (often referred to as the "last kilometer") network connection speed. In websites that can be used to test broadband speeds, speedtest.net may be the most widely used.Speedtest.net's work is not complicated: it loads
To delete a file from a Linux command line to the recycle bin, in Linux command line mode, rm completely deletes the file, which is risky. Solution 1: install trash-cli tool, is actually the c
Now linux is more and more widely used. not only in terms of server applications, but also on the desktop of many of my friends, especially those who are developing, I often use svn under the command line, I searched the Internet for how to use svn under the linux command
Tips for adding a row number in the linux vi command line:
In linux vi command mode, enter ": set nu"
Or modify the linux vi command configuration file "vi ~ /. Vimrc ", add" set nu "
Zookeeper common command-line operations
To open the ZK client via zkcli.sh:
[[emailprotected] ~]# zkCli.sh[zk: localhost:2181(CONNECTED) 0]
LS and LS2 command:
[zk: localhost:2181(CONNECTED) 0] ls / # ls命令用于查看节点,类似于Linux中的查看目录[zookeeper][zk: localhost:2181(CONNECTED) 1] ls2 / # ls2命令用于查看节
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Linux Command Line cheat sheets
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The Linux/Unix System in
In this post, I'll show you another nifty use case for Linux command lines: Visit Google's Gmail service, and for that, we'll use Alpine, a ncurses-based multi-function command-line mail client (don't confuse Alpine Linux). We will configure Gmail's IMAP and SMTP settings in
Linux Command Line shortcut key linux Command Line shortcut key: C-k: press Ctrl first, then press k; M-k: click Esc first, then press k. Www.2cto.com move cursor: C-a: Move to the beginning of the
In the Linux world, there are several different ways you can choose to make a speech. For example, with a large number of multimedia display, visual impact of excellent impress.js, specifically for latex users to provide Beamer, and so on. And if you're struggling to find a simple way to create and present a text presentation, MDP can help you achieve it.
What is MDP?
MDP is the next Linux based ncurses
Put on a GUI for your Linux Command Line
For many new Linux users, the command line is a terrible thing. Those veterans, even skilled veterans, such as myself, see the black text on the green background as if they remembered the
Question Description: How do you deal with command-line options such as Tail-n Access.log in a Linux shell?
In bash, command line arguments can be handled in three ways, each with its own scenario.
1, direct processing, in turn to the $1,$2,..., $n, respectively, hand-handle
from:linux a script to compress a photo or picture (ImageMagick, convert,import,display instance) with a command line
Before I know ImageMagick, I use the image browsing software is kuickshow, screenshot software is Ksnapshot, these two software are KDE software, use it is quite convenient. In an accidental opportunity, I met ImageMagick, only to find that Linux
"
Else
echo "$val ^ 2
Fi
Str1=xcyhaha
if [[$str 1 = = xcy*]]
Then
echo "str1 = = xcy*, str1 is $str 1"
Else
echo "STR1! = xcy*, str1 is $str 1"
Fi
12.7 Case CommandWith the case command, you don't have to write all the elif statements to keep checking the value of the same variable.The case command takes a list format to examine multiple values for a single
Linux Command Line and shell script programming Daquan graphic desktop Script Programming create text menu create menu layout [plain] #! /Bin/bash clear # clear screen echo-e "\ t \ tMenu" echo-e "1. \ tDisplay disk space "echo-e" 2. \ tDisplay logged on user "echo-e" 3. \ tDisplay memory usage "echo-e" 0. \ tExit menu \ n "echo-en" \ t \ tEnter option: "#-n indi
This article illustrates how the Linux platform PHP command-line program handles pipeline data. Share to everyone for your reference, specific as follows:
Linux has a powerful command | (Pipeline prompt). Its role is to give the result of the previous
This article mainly introduces the MySQL in the Linux system hides the command line password method, the author uses the simple C program realization, needs the friend to be possible to refer to under
Entering commands on the command line is not a good idea and can create s
effects when the focus is lost. The installation method is as follows:
apt-get install atermWterm
Wterm is another lightweight command line terminal based on rxvt. Its functions include setting background images, transparent effects, and reverse transparency. A large number of settings make it a highly customizable terminal tool. The installation method is as follows:
apt-get install wterm
Its disadvanta
Linux terminal command line prompt art-PS1 advanced words not to mention, first glance at my command line prompt (a little big): the command line in the figure explains: calendar [calen
As you prepare a speech, your mind may be dominated by an illustrated, flamboyant presentation of the artwork. Admittedly, no one would deny the positive effect of a vivid speech. However, not all speeches require the quality of TED talk. More often than not, speeches only convey specific information. And this, the use of text information is sufficient to complete. In this case, your time can be better spent gathering and verifying information, rather than looking for good-looking pictures on Go
This article describes how to solve the linux command line garbled. Take a look at the following steps: to solve the linux command line garbled, just open the etcsysconfigi18n file and add the following code in it:
This article d
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