Bash – Page 3 – CodeRavo

Error Handling Techniques in Bash Scripts: Simulating Try/Catch Blocks

Introduction Bash, while a powerful scripting language for Unix-like operating systems, lacks some advanced error-handling features … Error Handling Techniques in Bash Scripts: Simulating Try/Catch BlocksRead more

Bash, error handling, exit-codes, set-e, shell scripting, subshells, try-catch

Newline Characters and Output Formatting in Shell Scripts

Shell scripts are powerful tools for automating tasks in Linux and other Unix-like operating systems. A … Newline Characters and Output Formatting in Shell ScriptsRead more

Bash, echo, formatting, Linux, newline, portability, printf, shell-script, unix

Printing a File with Line Skipping in Bash

In Bash, there are several ways to print a file while skipping a specified number of … Printing a File with Line Skipping in BashRead more

awk-command, Bash, line-skipping, sed-command, tail-command, text-processing

Extracting File Basenames Without Paths and Extensions Using Bash

Introduction When working with file paths in shell scripts, you might encounter situations where you need … Extracting File Basenames Without Paths and Extensions Using BashRead more

Bash, Bash scripting, extended-globbing, file-basename-extraction, parameter-expansion, shell scripting

Locating Files with Specific Extensions Using Bash and `find`

Introduction When working with Unix-based systems like Linux, you often need to perform file operations efficiently. … Locating Files with Specific Extensions Using Bash and `find`Read more

Bash, directory traversal, file-extension, find command, recursive search, shell-script, unix

Searching for Strings in Files with Bash

Introduction to Searching for Strings in Files Bash provides a powerful way to search for strings … Searching for Strings in Files with BashRead more

Bash, conditional statements, grep, Scripting, string-search

Creating Directories Before Copying Files with Command-Line Tools

Ensuring Destination Directories Exist Before File Copying When working with the command line, a common task … Creating Directories Before Copying Files with Command-Line ToolsRead more

Bash, Command Line, cp, directory creation, file-copy, Linux, mkdir, rsync, shell scripting, unix

Checking for File Existence in Shell Scripts

Checking for File Existence in Shell Scripts Shell scripts are powerful tools for automating tasks, and … Checking for File Existence in Shell ScriptsRead more

Bash, File Existence, file-type-checks, if-statement, nfs, rm-command, shell scripting, test command, timeout

String Trimming in Bash: Removing Characters from the End

Bash provides several ways to manipulate strings, including removing characters from the end. This tutorial covers … String Trimming in Bash: Removing Characters from the EndRead more

Bash, parameter-expansion, remove-characters, shell scripting, string manipulation, string-trimming, substring

Locating Your Script: Determining the Directory of a Shell Script

Understanding Script Location in Shell Environments Shell scripts are powerful tools for automating tasks, but often … Locating Your Script: Determining the Directory of a Shell ScriptRead more

absolute-path, Bash, bash-source, cd, dirname, file path, pwd, readlink, relative-path, script-directory, shell-script, sourced-script, symbolic link