1, Monkey Test is an Android platform for automated testing of a fast and effective means, through the monkey tool can simulate the user touch screen, sliding trackball, buttons and other operations to the simulator or mobile device software on the
Since the use of Mac after the various configurations, the premise of this article is to use Tmux friends, introduce a god plugin zsh, first of all why use it:
Crtl + Z Displays the PID of the process when the process is suspended, so that
Share a script that kills a process through the process name, no need to find the process number one by one kills, greatly improves the productivityHow to use: Kproc Program 1 Program 2 ...Script File Kproc#!/bin/Shprgn= ' basename $0'
FG, BG, Jobs, &, Nohup, CTRL + Z, CTRL + C commandFirst, &At the end of a command, you can put this command in the background to execute, asWatch -n-sh test.sh & #每10s在后台执行一次test. Sh scriptTwo, CTRL + ZYou can place a command that is being
There are two ways of doing this:1. Command &: Background run, you shut down the terminal will stop running2. Nohup Command &: Run in the background, you will continue to run the terminalFirst, IntroductionLinux/unix the biggest advantage of the
Analysis: Netstat-an See a large number of 80 port process zombie, restart Tomcat.tomcat failed to start, the webpage still cannot open. Stop Tomcat process shutdown.sh, stop tomcat after Telnet 127.0.0.1 80, found that port 80 is still available.
Linux Common commands and tipsLinux common commands and tips:Linux Common Commands Summary:One. General Command:1. Date:print or set the system date and time2. Stty-a: can view or print control characters (ctrl-c, ctrl-d, ctrl-z, etc.)3.
1. What is the process?The running program is the process, the process is dynamic, the program is static, and the process has a state change during execution.The process has three different states: running, ready, blocking;Three-model analysis:650)
Sometimes, we need to start a program in the terminal and make it run-but if you close the terminal, then the program is closed. So is there any way to keep the programs that have been started from this terminal running after shutting down the
Daemon: Wizard ProcessA daemon (Daemon) is a special process that runs in the background. It is independent of the control terminal and periodically performs some sort of task or waits to handle certain occurrences.Characteristics:1. Out of control
Top command parameters-h:help means to show help-v:version shows the version meaning, as with the function of-H-u:user Displays the process for the specified user, for example: Top-u root-P:PID Displays the specified process, for example: Top-p
Basic operations for files and directories1 mkdir command: Create a directory1.1 Mkdir-p \data\jxm\-P Create a recursive directory2 Touch command: Create a file2.1 Touch 1.txt means to create a file.3 CP : Copy command3.1 cp-r/data/jxm/./-R is
Some basic common simple Linux commands, want more complex and more comprehensive commands can refer to the following documents!Friendship Share Linux Common commands Daquan: Link: http://pan.baidu.com/s/1jI3yVCa Password: IMCVPWD View current path
Tips for installing software with Apt-get:Unable to get lock/var/lib/dpkg/lock-open (11: Resource temporarily unavailable)Unable to lock the management directory (/var/lib/dpkg/), is there any other process that is consuming it?In fact, the error
This article transferred from: http://www.ibm.com/developerworks/cn/linux/l-mleak/This paper discusses the memory leak detection method and its implementation of C + + program under Linux. These include the basic principles of new and delete in C + +
Sometimes the system administrator may only be concerned about which programs are running on the system and don't want to know which processes are running. Because an application may need to start multiple processes. So in the same situation, the
Start the script under $hadoop_home/bin or $hadoop_home/sbin, the shell terminal will display the output information;Based on the output information, the information of Bash-x [Script-name] and the script itself can be used to locate where the error
Result Terminal tip:Unable to get lock/var/lib/dpkg/lock-open (11: Resource temporarily unavailable)E: Unable to lock the management directory (/var/lib/dpkg/), is there any other process that is consuming it? ”The solution is as follows:1. Terminal
CompressionTar archive command, no compression functionTAR-CF output.tar file1 file2 file3 folder1 ... #参数-c means the file is created and-F represents the specified file.TAR-CF output.tar *.txt #归档所有. txt fileTAR-RVF File.tar new_file.txt
1 Common commands:2 Exit command: ESC after input: q!3 ls dirname does not go into folder view4LS-LH View file size in M5 ll view file size in K6 7 CD back to the user's root directory8 rm a.txt Deleting files9RM-RF dirname Delete FolderTen vi
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