2. Make a Script exit When Fails Sometimes bash may continue to execute a script even when a certain command fails, thus affecting the rest of the script (may eventually result in logical errors). Use the line below to exit a script when a command fails: #let script exit if a command ...
Sometimes bash may continue to execute a script even when a certain command fails.thus affecting the rest of the script (may eventually result in logical errors).Use the Command below to exit a script when a command fails. #let script exit if a command fails(remember:this command should use...
The simplest way to write a modernish program is to source modernish as a dot script. For example, if you write for bash:#! /bin/bash . modernish use safe use sys/base ...your program starts here...The modernish use command load modules with optional functionality. The safe module ...
Thezxuseswebpodto execute commands on remote hosts. import{ssh}from'zx'awaitssh('user@host')`echo Hello, world!` Attaching a profile By defaultchild_processdoes not include aliases and bash functions. But you are still able to do it by hand. Just attach necessary directives to the$.prefix...
With a shell script you can automate repetitive tasks to do them easily and more accurately.Read Using Terminal for more details on shell and the Terminal.bash or zshbash is the default shell for many Linux distributions and was also the default command-line interpreter for Mac on macOS ...
Because of the variety of different implementing scripts, wriing scripts, and even tasks that scripts can perform, there is no way to give a comprehensive library of scripts so that "if you want to do A, run script B....
curl is a command-line utility that lets you execute HTTP requests with different parameters and methods. Instead of going to web resources in a browser’s address bar, you can use the command line to get these same resources, retrieved as text. ...
The Gaea configuration consists of two parts. The local configuration is the configuration content directly used by Gaea_proxy, which generally does not need to be changed at runtime. gaea is a multi-tenant mode. Each tenant is called a namespace. The configuration of the namespace is variabl...
Now you have all of the information you need to create the script for the agent plug-in. Create a new file myhostgroups as the root user in the /usr/lib/check_mk_agent/plugins/ directory: /usr/lib/check_mk_agent/plugins/myhostgroups #!/bin/bash columns="name members" site="mysite...
DcokerFile is a file used to build a docker image and is a command parameter script General docker image construction steps: 1. Write a dockerfile file 2. docker build builds into a mirror 3. docker run to run the image 4. Docker push release image (we can publish to DockerHub or Ali...