Bash Redirection In Depth
Standard Output Redirection (“>”) Standard Error Redirection (“>&”) Appending Output ( “>>”) Piping Output ( “|”) Input Redirection (“<“) /dev/null Redirection Here Document Here String Fd redirection
Bash Your Way to Easy Disk Partitioning
Writing a Bash Script to Automate Disk Partitioning Disk partitioning is a useful tool for managing multiple hard drives and preparing them for use. Bash scripts can be a powerful tool for automating disk partitioning, as they allow a user to create a script to quickly and easily partition a… Read More »Bash Your Way to Easy Disk Partitioning
Automating User Management with Bash Scripts
Creating User Accounts Creating user accounts with Bash Scripts can be done quickly and easily. An example: This code block creates a user account with the specified username. The useradd command adds the user while the passwd command sets the password. The user can then be added to existing groups… Read More »Automating User Management with Bash Scripts
The case Command: An Efficient Alternative to if Statements
Are you tired of using long chains of if statements to control the flow of your Bash scripts? Are you looking for a more efficient and elegant way to handle multiple branching scenarios? Look no further than the case command! What is the case Command? The case command in Bash… Read More »The case Command: An Efficient Alternative to if Statements
The Ping Command: A Networking Essential
Have you ever needed to troubleshoot a network connection and thought to yourself, “I wish there was a way to see if this device is even reachable”? Well, there is! The ping command allows you to send a request to a specific IP address or domain name and see if… Read More »The Ping Command: A Networking Essential
Automating Tasks in Bash with Command Chaining
Different Operators for Chaining Commands There are several different operators that you can use to chain commands in bash. These include: For example: This creates a new folder called myfolder and then changes into that folder. If the mkdir command fails, then the cd command will not be executed. For… Read More »Automating Tasks in Bash with Command Chaining
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