Crontab Execute script Chinese garbled, manual execution no problemCause:This is because the operating environment when using crontab under Unix/linux is no longer the user environment, so the settings of some environment variables under the
Use shell to automatically execute script files in linux,
The following example is used by myself in the 64-bit Centos6.5 operating system:
I. Copy files regularly
A. Create the tomcatBack. sh file in the/usr/local/wfjb_web_back directory.
File
Just compiled a simple drawingProgram,CodeAs follows:
Close all;CLC;Clear;% SiNxX = linspace (200 * Pi );F1 = sin (X );Plot (x, F1 );
Title ('plot of F_1 = sin (x )');Xlabel ('x ');Ylabel ('f _ 1 ');Axis ([0 2 * pi-1.1 1.1]);
% Cos (X)F2 = cos (X
Sometimes, when initializing the data, the number of command bars is too many, directly copy the INSERT statement, paste into the command line execution, very slow (time all spent on the paste above), so put the statement into the script to execute,
Reference:https://stackoverflow.com/questions/4642915/passing-parameters-to-bash-when-executing-a-script-fetched-by-curl/4642975It is customary to use the following methods when executing scripts on a publishing machine:Curl
1. When automating with Python, execute a single script use case that's all so easying. When the script use cases continue to increase, it is blind, one by one to run to run out, so the Discover method role comes out, nonsense, small part directly
How to use:./spark-script. sh your_file.scala first_arg second_arg third_argScript :scala_file=$1Shift 1arguments=[email protected] #set+o POSIX # To enable process substitution if not running on bash spark-shell--master Yarn--deploy-Mode
1. First copy the scripts that need to be powered on automatically demoshell to/ETC/INIT.D2. Modify permissions for this script chmod 755/etc/init.d/demoshell3. Set the script to execute at startupCd/etc/init.dUPDATE-RC.D Demoshell Defaults 95The
ubuntu Add boot boot execute script
method One: Edit the Rc.loacl script
Ubuntu will execute the script in the/etc/rc.local file after boot,So we can add the startup script directly to the/etc/rc.local.Of course to add to the statement: Exit 0
A few days ago wrote a restart Chatterserver script, and set up a scheduled task, two points per day to execute, by checking the chatterserver process PID discovery, the next morning the PID is the same, that is, the scheduled task did not execute
Sometimes we need to execute multiple SQL syntax at the same time in ADO, how do we handle it,For example the following: //Check basic information Private Static voidtestqry () {DataTable Dtreturn=NewDataTable (); //Find the Basics
CmdOsql-s server name-e SQL file path------------------------------------------------------Recently encountered a problem, in SQL Server Query Analyzer executes a database script more than 100MB, found that the "trigger type is"
Rman backup command
1: to back the controlfile using rmanBackup Control FileRun {Allocate channel dev1 type disk format 'C: backup % U ';Backup current controlfile;}2: to check the backup of controlfile using rman:Check the backup control fileList
One of the new features of HTML 4.0 is to enable HTML events to trigger behavior in the browser, for example, when a user clicks on an HTML element to start a JavaScript. Here is a list of properties that can be inserted into an HTML tag to define
Learning everything requires a foundationThe basics are important:One of the new features of HTML 4 is that it enables HTML events to trigger behavior in the browser, for example, when a user clicks on an HTML element to start a piece of
.OnSubmit is generally used for validation, and is used to control the form submission.Before using data submission basically use AJAX to do data submission, in the data validation, only through the data validation, will be post/get data to the
One of the new features of HTML 4.0 is to enable HTML events to trigger behavior in the browser, for example, when a user clicks on an HTML element to start a JavaScript. The following is a list of properties that can be inserted into an HTML tag to
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One of the new features of HTML 4.0 is to cause HTML events to trigger behavior in the browser, for example, when a user clicks on an HTML element to start a JavaScript. Here is a list of attributes that can be inserted into an
Review
Linux crontab is the implementation of timed execution of instructions, using this command we can execute a certain PHP file at a time, so that the implementation of PHP as a Linux automatic script execution.
How to use PHP as a Linux
Recently in a community with PHP, writing to calculate the highest number of people, successfully debug the PHP as a shell script directly on the server run.
When making a community, it is often necessary to count data such as the number of people
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