Bash Scripting Tutorial Series for Beginners [Free] Get started with Bash Shell script learning with practical examples. Also test your learning with practice exercises. Linux HandbookAbhishek Prakash 3. Shell Scripting Tutorial [Web portal] Shell scripting tutorial is web resource that’s completely d...
The “Server-Health.sh” script is a Bash script designed to provide a comprehensive overview of the health and performance of a server. When executed, the script gathers various system-related information and presents it in a structured format that includesuptime,currently connected users,disk and...
After creating a shell script and setting its permissions, you can run it by placing the script file in one of the directories in your command path and then running the script name on the command line. You can also run ./script if the script is located in your current working directory,...
A simple and practical shell script There is a very useful shell script to handle something for utl_file, utl_http and utl_smtp. The following code will create a directory for using utl_file to operate file and grant execute on utl_file to useraccount you have created, we should log in...
This book contains 38 chapters and spread over 901 pages. Having detailed description of everything you may need to learn yet in language that is easy to understand. This book is written byMendel Cooperand it contains plenty of practical examples. The tutorial in the book assumes that you don...
You can make this script a bit more practical. For example, you couldcreate a backup scriptthat uses rsync toback up a directoryto a USB-attached drive mounted at the /backup directory. If you previously backed up the same directory, that script might look like: ...
PowerShell and CMD: Practical Examples When it comes to administrative tasks in Windows, both PowerShell and the command prompt are powerful tools, but they handle tasks differently. Below, we compare the difference between PowerShell and CMD when it comes to three common administrative...
If you don’t specify the keyword “in” followed by any list of values in the bash for loop, it will use the positional parameters (i.e the arguments that are passed to the shell script). $ cat for3.sh i=1 for day do echo "Weekday $((i++)) : $day" ...
Practical, useful suggestions - with examples - on how to fix your scripts.One of the common errors was the use of backticks rather than $() notation. I also had several other lines in the same vein, the use of let expr, the lack of double quotation marks to prevent globbing and ...
Kubernetes and OpenShift deployments in production. He has authored over 300 tech tutorials, providing valuable insights to the DevOps community. His courses on techiescamp.com offer practical guidance and real-world examples for professionals aiming to excel in cloud, DevOps, and infrastructure autom...