Please use Python3 and help so these commands can be used on a terminal Tasks Command line arguments allow a command to execute enhanced features and options without directly prompting the user for any additional input This also allows the command to be ran unattended and or in a batch mode In this lab you are required to write a program that simply lists the contents of a directory The directory contents will either be listed to the console or, if present on the command line, to the log file specified The directory, the content of which is to be listed, should be the current directory, unless, otherwise specified on the command line Keep in mind, the directory path specified on the command line needs to be validated that it is in fact an actual directory If not, display an error message (either to console or to log file) and exit application If an invalid option was entered in, use exception handling to print out the message and exit application When listing the contents of the directory to either console or log file, do not list the and entries Use the following format Name You will have your script accept the following command line arguments Options Short Long h help Mandatory argument Description Displays USAGE options directory Once displayed, then exit application If is present, then output will be sent to the log file with the specified name 1 logfile Log File name Other Arguments Argument Mandatory or Optional Directory Path Mandatory Description The program should list contents from specified directory path Tasks Command line arguments allow a command to execute enhanced features and options without directly prompting the user for any additional input This also allows the command to be ran unattended and or in a batch mode In this lab you are required to write a program that simply lists the contents of a directory The directory contents will either be listed to the console or, if present on the command line, to the log file specified The directory, the content of which is to be listed, should be the current directory, unless, otherwise specified on the command line Keep in mind, the directory path specified on the command line needs to be validated that it is in fact an actual directory If not, display an error message (either to console or to log file) and exit application If an invalid option was entered in, use exception handling to print out the message and exit application When listing the contents of the directory to either console or log file, do not list the and entries Use the following format Name You will have your script accept the following command line arguments Options Short Long h help Mandatory argument Description Displays USAGE options directory Once displayed, then exit application If is present, then output will be sent to the log file with the specified name 1 logfile Log File name Other Arguments Argument Mandatory or Optional Directory Path Mandatory Description The program should list contents from specified directory path

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Please use Python3 and help so these commands can be used on a terminal Tasks: Command line arguments allow a command to execute enhanced features

Please use Python3 and help so these commands can be used on a terminal

Tasks: Command line arguments allow a command to execute enhanced features and options without directly prompting the user for any additional input. This also allows the command to be ran unattended and/or in a batch mode. In this lab you are required to write a program that simply lists the contents of a directory. The directory contents will either be listed to the console or, if present on the command line, to the log file specified. The directory, the content of which is to be listed, should be the current directory, unless, otherwise specified on the command line. Keep in mind, the directory path specified on the command line needs to be validated that it is in fact an actual directory. If not, display an error message (either to console or to log file) and exit application. If an invalid option was entered in, use exception handling to print out the message and exit application. When listing the contents of the directory to either console or log file, do not list the "." and ".." entries. Use the following format: Name You will have your script accept the following command line arguments: Options Short Long -h --help Mandatory argument Description Displays "USAGE: