20+ years IT expertise in system engineering, security analysis, solutions architecture. Proficient in OS (Windows, Linux, Unix), programming (C++, Python, HTML/CSS/JS, Bash), DB (MySQL, Oracle, MongoDB, PostgreSQL). Skilled in scripting (PowerShell, Python), DevOps (microservices, containers...
8. Shell Programming and Scripting Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9" Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o ...
UNIX Bourne shell, which is commonly used by scripts running other commands on such systems. Compare this list to that used by other common shells such as BASH or CSH.What does this imply about input validation checks used to prevent command injection...
20+ years IT expertise in system engineering, security analysis, solutions architecture. Proficient in OS (Windows, Linux, Unix), programming (C++, Python, HTML/CSS/JS, Bash), DB (MySQL, Oracle, MongoDB, PostgreSQL). Skilled in scripting (PowerShell, Python), DevOps (microservices, containers...
6.Shell Programming and Scripting Meaning of "> /dev/null 2>&1" Hi, I am new into UNIX shell scripting and I am wondering what is the meaning of the below text which appears at the end of each line in the ".sh" file: > /dev/null 2>&1 For example, the line below: sh $HOME...
Scripting bash jobs Shell 1. Overview When we read shell scripts, sometimes we see$!in the code. In this tutorial, we’ll take a closer look at it, understand what$!is and how to use it when we write scripts. 2. Short Introduction to the$!Variable ...
Ourtest.shfile is correctly recognized and executed as a Bash script. Trying the usual test cases, let’s discover if the extension is meaningful. In this case, an invalid extension associated with a scripting language other than Bash could be.py, usually used for Python: ...
20+ years IT expertise in system engineering, security analysis, solutions architecture. Proficient in OS (Windows, Linux, Unix), programming (C++, Python, HTML/CSS/JS, Bash), DB (MySQL, Oracle, MongoDB, PostgreSQL). Skilled in scripting (PowerShell, Python), DevOps (microservices, containers...
(Windows, Linux, Unix), programming (C++, Python, HTML/CSS/JS, Bash), DB (MySQL, Oracle, MongoDB, PostgreSQL). Skilled in scripting (PowerShell, Python), DevOps (microservices, containers, CI/CD), web development (Node.js, React, Angular). Successful track record in managing IT systems...
in Bash Scripting When we read shell scripts, sometimes we see$!in the code. In this tutorial, we’ll take a closer look at it, understand what$!is and how to use it when we write scripts. 2. Short Introduction to the$!Variable ...