This demonstrates file redirection to standard input (stdin) for a Python script.

This demonstrates redirecting error output to a file using the 2> operator in Bash.

This demonstrates redirecting both standard output and standard error to a single log file in Bash.

This demonstrates various methods of redirecting stdout and stderr in Bash, including appending, discarding, and combining streams.

This demonstrates using the grep command to filter the output of ls -l to show only .txt files.

This script redirects all output and errors from the python hello.py command to /dev/null, effectively suppressing any output or errors.

Run a Python script hello.py and redirect its standard output to output.out and standard error to error.err, appending to the files.

This script filters out comments and empty lines from the ~/.bashrc file and prints the remaining content.

This code demonstrates redirecting standard error to standard output and then redirecting standard output to a file.

This demonstrates using process substitution with diff to compare the contents of two directories directly.

This demonstrates passing a file as standard input to a Python script using the < redirection operator.

This demonstrates reading from standard input (stdin) and exporting it as an environment variable.

This demonstrates redirecting standard output to a file.

This demonstrates redirecting the output of a Python script to a file in Bash.

This demonstrates redirecting command output to /dev/null to suppress it.

This demonstrates multiple methods to overwrite a file with a string in Bash, including process substitution, direct redirection, piping to cat, and piping to tee.

This demonstrates the use of process substitution to obtain a file descriptor for a command's output.

This demonstrates redirecting standard error output to a file.

This demonstrates redirecting both stdout and stderr to a file.

This demonstrates redirecting both standard output and standard error to /dev/null to silence command output.