Bash

2. Tags
3. Bash

Bash Date

• Get Yesterday's Date in Linux
• Get the File Creation Date/Time in Bash

Bash Pattern

• Pattern Matching in Bash

Bash String

• Remove First Character From String in Bash
• Bash Remove Newline From String
• Split String Into Variables in Bash
• Get Length of String in Bash
• Convert String to Integer in Bash
• String Comparison Operator in Bash
• Replace Characters in a String Using Bash
• Remove Last Character From a String in Bash
• Trim Whitespace in Bash
• Convert Letter Case of Strings in Bash
• Split String in Bash
• Split String Into Array in Bash
• Extract Substring in Bash
• Multi-Line String in Bash
• Concatenate Strings in Bash

Bash Array

• Return an Array in Bash
• Bash Associative Array
• Pass an Array to a Function in Bash
• Print Array Elements in Bash
• Append New Data to an Array Without Specifying the Index in Bash
• Multi-Dimensional Array in Bash
• Sort Array in Bash
• Array Length in Bash
• Use Array in Linux Bash
• Split String Into Array in Bash
• Loop Through Array in Bash

Bash MD5

• Bash md5sum Command

Bash Variable

• Bash Multiply Variables
• Execute Commands in a Variable in Bash Script
• Increment Variable Value by One in Shell Programming
• Bash Variable Scope
• Modify a Global Variable Within a Function in Bash
• Variable Interpolation in Bash Script
• Check if a Variable Has a Value in Bash
• Assign One Variable to Another in Bash
• Check if Variable Is Empty in Bash
• Check if Variable Is Set in Bash
• Get User Input in Bash
• Assign Default Value in Bash

Bash Background

• Bash Wait for Background Process
• Run a Background Process in Bash

Bash User

• Change the User in Bash

Bash Find

• Find All Files With an Extension in Bash
• Run find -exec Command in Bash

Bash Dictionary

• Loop Through Directories Recursively in Bash
• Hash Tables in Bash

Bash Copy

• Copy All Files From a Remote Directory

Bash Message

• Send Messages to a Logged-In User in Bash

Bash Regex

• Run Regular Expressions Inside a Case Statement in Bash
• Regex Match in Bash

Bash Directory

• Run Mkdir Only When the Directory Does Not Exist
• Change Directory in Bash
• Find the Current Folder Name in Bash
• Bash Create Directory
• Find Files and Folders in Linux
• List Directories in Bash
• Get Script Directory in Bash
• Change Directory With Git Bash
• Remove Directory in Bash Terminal

Bash History

• Bash History Size
• The History Command in Linux

Bash IP Address

• Get the Primary IP Address in Linux

Bash Skip Line

• Print File After Skipping First X Lines in Bash

Bash Arithmetic

• Floating Point Arithmetic in Bash

Bash DateTime

• Get Current Date and Time in Bash
• Format Date and Time in Bash

Bash Command

• Bash Script to Add New Users in Linux
• Check if a Command Exists in Bash
• Using the shift Command in Bash Scripts
• The tr Command in Linux Bash
• Use the basename Command in Linux Bash
• The sed Command in Bash

Bash Pipe

• Bash Double Pipe
• Pipes in Bash

Bash Function

• Pass an Array to a Function in Bash
• Functions in Bash

Bash nested for loop

• Nested for Loop in Bash

Bash Json

• Pretty Print JSON in a Shell Script
• Parse JSON in Bash

Bash Sort

• Sort Data Based on the Second Column of a File in Bash

Bash Timestamp

• Get Timestamp in Bash

Bash Process

• Kill Process in Bash

Bash File

• Write to a File in Bash
• Bash Overwrite File
• Open HTML File Using Bash
• Search for Files With a Filename Beginning With a Specified String in Bash
• Check if a File Is Empty in Bash
• Read File Into Variable in Bash
• Recursively Find Files in Bash
• Remove Empty Line in Bash
• Find File Size in Bash
• Remove Line From File in Bash
• Read a File Into an Array Using Bash
• Include Script File in Another Bash Script
• Rename a File in Bash
• Bash Scripts to Copy Files
• Find Files and Folders in Linux
• List Directories in Bash
• Find the Line Count of a File in Linux Bash
• Remove File Extension Using Bash
• Get File Name and Extension Using Bash
• Read File Lines in Bash
• Check if File Does Not Exist in Bash

Bash Nohup

• Bash Nohup vs Ampersand

Bash Output

• Bash Suppress Output
• Redirect Bash Output to a File
• Set Variable to Output of Command in Bash

Bash Path

• Get Absolute Path in Bash

Bash Urlencode

• Urlencode Data for the Curl Command in Bash

Bash Error

• Error Handling in Bash
• Solve Make Command Not Found on Cygwin
• Solve Nodemon Command Not Found
• Solve R Command Not Found on Bash (Or Cygwin)
• Fix the Mkvirtualenv Command Not Found Error in Bash
• Syntax Error Near Unexpected Token in Bash
• Solve GCC Command Not Found Error in Bash
• Solve Unary Operator Expected Error in Bash
• Solve Export Not a Valid Identifier Error in Bash
• Solve Make Command Not Found Error in Linux Bash
• Solve No Such File or Directory Error in Linux Bash
• Solve Nodemon Command Not Found Error in Linux Bash
• Solve Syntax Error Near Unexpected Token Newline in Linux Bash
• Solve cd: Too Many Arguments Error in Bash
• Solve Syntax Error Near Unexpected Token in Bash
• Solve Bad Interpreter Error in Bash
• Solve Python3 Command Not Found Error in Bash
• Solve Bad Substitution Error in Bash
• Solve Couldn't Get a File Descriptor Referring to the Console Error in Ubuntu Bash
• Solve NPM Command Not Found Error in Bash
• Solve Pip Command Not Found Error in Bash

Bash Line

• Continue on the Next Line in Bash

Bash Fork

• Fork in Bash

Bash Input

• Take Optional Input Arguments in Bash
• Check if Input Argument Exists in Bash
• User Input in Bash
• Read From a File or User Input in Bash

Bash Profile

• Bash Profile in macOS
• Reload the .bash_profile From Command Line

Bash Loop

• Break Out of a Loop in Bash
• Create an Infinite Loop in Bash
• Implement the for Loop in Bash
• For Loop in Bash
• Create One Line Loop in Bash
• Loop Over Files in Directory in Bash
• Bash Ranges
• Loop Through Array in Bash

Bash Operator

• Use Double and Single Pipes in Bash
• Ternary Operator in Bash Script
• Use the Mod Operator in Bash
• Solve Unary Operator Expected Error in Bash
• Logical OR Operator in Bash Script
• The -ne Operator in Bash

Bash Clear

• Clear Terminal Screen in Bash

Bash Emacs

• Open Emacs in Bash

Bash Cat

• Concatenate Multiple Files in Bash
• Cat EOF in Bash

Bash Echo

• Echo to stderr in Bash
• Multiline Echo in Bash
• Echo Tab Characters in Bash Script
• Change Output Color of Echo in Bash

Bash XML

• Parse XML in Bash

Bash Argument

• Pass All Arguments in Bash
• Check Number of Arguments in Linux Bash

Bash Math

• Sum a List of Numbers in a Text File Using Bash
• Division in Bash
• Add Numbers in Bash

Bash Cygwin

• Solve Make Command Not Found on Cygwin
• Solve R Command Not Found on Bash (Or Cygwin)

Bash Syntax

• Check Syntax in Bash

Bash Session

• Start a New Terminal Session in Bash

Bash Timeout

• timeout Command in Bash

Bash Grep

• Bash grep Command

Bash Tee

• Bash Tee Command

Bash Condition

• Single Line if...else in Bash
• Multiple if Conditions in Bash Script
• Conditional Expressions in the Bash Shell
• The if Not Condition in Bash
• Use and With the if Statement in Bash

Bash Set

• Bash Set in Fish

Bash Script

• Call Another Script From Current Script in Bash
• Get Script Directory in Bash
• Shebang in Bash Script
• Use getopts in Bash Script

Bash Filename

• Get Bash Script Filename

Bash MacOS

• Run Shell Script on macOS

Bash Keyword

• Bash fi Keyword

Bash Substring

• Check if String Contains a Substring in Bash
• Remove Last Character From a String in Bash

Bash Exit

• Check Exit Code in Bash
• Exit From Bash Script

Bash Eval

• The eval Command in Bash Script
• Use the eval Command in Linux Bash

Bash Parameter

• Difference Between $@ and $* in Bash Scripting

Bash Statement

• Bash Goto Statement

Bash Shift

• Using the shift Command in Bash Scripts

Bash Substitution

• Parameter Substitution in Bash

Linux Command

• The tr Command in Linux Bash

Bash Program

• Pause Program Execution in Linux Bash

Bash Declare

• The declare Command in Bash

Bash Flag

• Use Z Flag in Linux Bash

Bash Export

• The export Command in Bash

Bash Heredoc

• Here Document in Bash

Bash Sed

• Use sed to Find and Replace in Bash

Base File

• Extract File Base Name in Bash

Bash in Windows

• Add the WSL Bash Shell to Windows

Bash Set -e

• Set -e in Bash Scripting

Bash -ne

• The -ne Operator in Bash

Bash Not Equal

• The -ne Operator in Bash

Bash set

• Using set in the Bash Shell

Bash Escape

• Escape Characters in Bash

Bash Stream

• Standard Streams in Bash

Bash sed

• The sed Command in Bash

Bash Pause

• Pause Bash Shell Script for X Seconds

Bas Function

• Pass Parameter in a Bash Function

Bash do-while

• Emulate Do-While Loop in Bash

Bash Alias

• Make a Bash Alias

Bash Boolean

• Declare and Utilize Booleans in Bash

Bash Random

• Generate Random Number in Bash

Bash string

• String Replacement in Bash

Bash Exec

• Edit and Reload the .Bashrc File

Bash Source

• Edit and Reload the .Bashrc File

Bash Shebang

• Shebang in Bash Script

Bash Git

• Change Directory With Git Bash

Bash Arguments

• Run GDB in Bash Script

Bash GDB

• Run GDB in Bash Script

Bash Range

• Bash Ranges

Bash EOF

• Cat EOF in Bash

Bash Getopts

• Use getopts in Bash Script

Bash Terminal

• Run Bash Script in Terminal

Linux String

• Compare Strings in Bash

Bas Files and Directories

• Append Text to a File Using Bash