Scripting – Page 6 – CodeRavo

String Prefix Checking in Bash

Checking for String Prefixes in Bash This tutorial explains how to determine if a string begins … String Prefix Checking in BashRead more

Bash, case, comparison, conditional, parameter-expansion, prefix, regular-expression, Scripting, string, wildcard

Displaying Information in PowerShell: Methods and Best Practices

Introduction PowerShell is a powerful scripting language designed for system administration, automation, and configuration management. One … Displaying Information in PowerShell: Methods and Best PracticesRead more

output-methods, PowerShell, Scripting, string interpolation, write-debug, write-host, write-output, write-verbose

Accessing Program Exit Codes in Windows Command Prompt

Understanding Exit Codes When you run a program from the command line, it often signals its … Accessing Program Exit Codes in Windows Command PromptRead more

Automation, batch-scripting, cmd, conditional statements, error handling, errorlevel, exit-code, Scripting, Windows Command Prompt

Redirecting Standard Output and Standard Error in Bash

Redirecting Standard Output and Standard Error in Bash When executing commands in Bash, programs communicate through … Redirecting Standard Output and Standard Error in BashRead more

Bash, file-descriptors, logging, redirection, Scripting, shell scripting, standard-error, standard-output, stderr, stdout

Running R Scripts from the Command Line

R is a powerful language and environment for statistical computing and graphics. Often, you’ll want to … Running R Scripts from the Command LineRead more

Automation, Command Line, execution, package-installation, R, r-markdown, rpubs, rscript, Scripting, shell-script

Running PowerShell Scripts from Batch Files

Introduction to Running PowerShell Scripts from Batch Files PowerShell and batch files are two powerful scripting … Running PowerShell Scripts from Batch FilesRead more

Automation, batch-files, Execution Policy, PowerShell, Scripting

Conditional Execution Based on File Existence in Windows Batch Scripting

Batch scripting in Windows offers a powerful way to automate tasks. A common requirement is to … Conditional Execution Based on File Existence in Windows Batch ScriptingRead more

Automation, batch-scripting, conditional-execution, File Existence, file-manipulation, if-statement, Scripting, windows, windows-scripting

Elevating PowerShell Scripts for Administrative Privileges

Elevating PowerShell Scripts for Administrative Privileges PowerShell is a powerful scripting language for system administration. Often, … Elevating PowerShell Scripts for Administrative PrivilegesRead more

administrator, elevation, PowerShell, privileges, run-as-administrator, Scripting, Security, start-process, uac

Looping with Numeric Ranges in Bash

Looping with Numeric Ranges in Bash Bash scripting often requires iterating over a sequence of numbers. … Looping with Numeric Ranges in BashRead more

arithmetic-expansion, Bash, efficiency, for loop, loop, numeric-range, portability, Scripting, seq, shell, while loop

Parsing Command Line Arguments in Bash

Parsing command line arguments is a crucial aspect of writing robust and flexible shell scripts. In … Parsing Command Line Arguments in BashRead more

Bash, command-line-arguments, getopt, getopts, Scripting