jot script 2

If statement1. What is a conditional test operation?To make a shell script "intelligent", the problem is to differentiate between different situations to determine what action to take. The shell environment, based on the return status value ($?) after the command executes, determines whether the execution succeeds, and when the return value is 0 o'clock, the execution succeeds, otherwise it indicates a failure or an exception. You can test specific co

) Address of the first version: http://www.oschina.net/code/snippet_779765_44045 --> $velocityCount--> --> #! /Usr/bin/env php ** The bat-test.php script content is as follows: 159);} function B ($ line) {do {bat: Y ("I am passing the Parameter \ $ line = $ line"); usleep (500000 );} while (mt_rand (100,999)> 359);} function c () {global $ x; bat: notify ("the initial variable values between multiple tasks are not affected, \ $ x = $ x "

1. For command (1) syntax for Val in list; Do commands doneThe list parameter provides some values for the iteration, and the Val value is assigned to the value in list, knowing that the list polling ends.Commands can be one or more shell commands, echo $val can view the value of the current loop (2) Read the value in the list $cat Test #!/bin/bash # Basic for command for test in A B C; do echo the next Val was $test

recording is complete, click the Black button next to the toolbar to end the recording.2. Select "File"--Export to Jmeter ...3. Open the jmeter tool and select "File"--> "Open" to select the file (. JMX type) You just saved and import the file in. the recorded script must be added HTTP Cookie Manager , or the script fails to run, remember.Now for JMeter, a test

Shell script programming 2 Custom environment variables (global variables) Set Environment Variables If you want to set environment variables, you must use the export command after assigning values to the variables or setting the variables, declare with the-x Option The built-in commands can also complete the function (Note: Do not add $ before the variable name when outputting the variable) Format: ① Expor

option used with the serviceIoprio be 2Service netd/system/bin/netdSocket netd Stream 0660 root systemThe options used with the service are socket,user,group,oneshot.OneShot indicates that the service is started only once, and if there is no oneshot option, the executable will persist-restarting if the executable program is killed.Properties are some of the values used in the system and can be set up and read and written.SetProp ro. Hidden_app_mem 5120//setprop for setting propertiesSetProp ro.

1. Install apt install chkconfig 2. Log On with the root account and add the following content to VI/etc/rc. d/init. d/mystart: #! /Bin/shEcho "Hello start up script! ">/Home/liaoyong/mystart.txtExit 0The function of this script is to create a text file in my home directory, and the content in it is the echo content Hello start up

2. Toad Python Script learning note Two basic commands to playThis famous article:"Success stems from the discovery of details, no details, no opportunities, attention to detail means to create opportunities." A commonplace trifle may be the key to opening the treasure trove of opportunities! "Come home from work, let's take a look at some common basic commands.Welcome reprint, Reprint please indicate sourc

With the popularization of mobile devices, the enterprise's network propaganda can not be limited to the PC side, but also need to build on the mobile side. For the company's website, used to do the PC-side, of course mobile phones and other mobile terminals can also be accessed, but the user experience is certainly not as fully suitable for the convenience of the mobile phone. After we have made a WAP mobile website for our website, if there is a user to visit our Enterprise top-level domain we

Construct a script engine using C language (2) Author: kevin_qing Please note Considering that the script compiler can be implemented independently as a process, and the compiler needs to debug the results of the script compiler, At present, the development starts from the underlying Virtual Machine section. 1. Virtual

System Process zygote (2) -- zygote. rc Script, zygotezygote. rc The sunset is fading down. Who can draw the beauty of the evening? Where is my home and my home? My lover, I think about you like this. Do you have the slightest concern? -- Xu Zhimo's dream of the seaside Ilocker: Follow Android Security (New entry, 0 basics) QQ: 2597294287 In the previous note, the zygote process was started as a service by

Write a script: Use the function to complete1, the function can accept a parameter, the parameter is the user name;Determine if a user existsReturns the shell and UID of this user if it exists, and returns the normal status value;If it does not exist, it says that the user does not exist and returns an error status value;2, the function is called in the main program;Extension 1: In the main program, let the

This article Reprinted from: http://blog.csdn.net/yushanddddfenghailin/article/details/17250933 Event functions (2) Function checkpassword (password: string): Boolean; If the installer finds this function in the Pascal script, it automatically displays the password page and calls checkpassword to check the password. If true is returned, the password is accepted. If false is returned, the password is rejecte