This demonstrates iterating over all arguments passed to a script using the "$@" variable.

This demonstrates the use of an integer variable and a conditional while loop in Bash to decrement and print values.

This demonstrates three different for loop examples in Bash, including iterating over a numerical range, a predefined list of filenames, and all files in the current directory, showcasing various file manipulation techniques.

This demonstrates a C-style for loop to iterate over a range of numbers.

This demonstrates a basic for loop in Bash, iterating over a list of items and printing each one.

This demonstrates a line-by-line while loop to process each line from a file.

This demonstrates reading and processing a file line by line using a while loop in Bash.

This demonstrates a globbing (wildcards) for loop in Bash to iterate over files matching a specific pattern.

This demonstrates iterating over a range of numbers with a specified step size using a for loop in Bash.

This demonstrates a forever (infinite) while loop that executes a command and sleeps for 10 seconds repeatedly.

This demonstrates reading and processing a file line-by-line using a while loop in Bash.

This demonstrates a for loop iterating over files matching a pattern in a directory.

This code lists all items in the current directory using ls, stores them in a variable, and iterates over each item to print its name.

This demonstrates the use of ranges in a for loop to iterate over numbers and print a message for each iteration.

This demonstrates iterating over an array in Bash using a for loop.

This demonstrates iterating over an array in Bash using a for loop.

This demonstrates a while loop iterating over items from a here-document (heredoc) in Bash.

This demonstrates a for loop using the seq command to iterate over a sequence of numbers.

This demonstrates iterating over the keys of an associative array in Bash.

This script converts .HEIC image files to .JPG format using the sips command. It searches for files matching the pattern IMG_04*.HEIC in the current directory and its subdirectories, then converts each file to JPEG format with a quality setting of 70. This demonstrates batch image format conversion.