Directories ¶ Show internal Expand all Path Synopsis TCPs ch01 add_remove file_tree_walk get_info list_directory_contents open_close ch02 csv/reading_csv csv/writing_csv json/reading_json json/writing_json plain_text/reading_plaintext plain_text/writing_plaintext xml/reading_xml xml/writing_xml yaml/reading_YAML yaml/writing_YAML ch03 get post ch04 multiple_commands_with_password_authentication sftp_file_copy_with_password_authentication single_command_with_private_key_authentication ch05 list_network_IPs mask_conversion network_contains_IP ch06 canonical_name forward mail_exchanger name_servers reverse service text ch07 match_groups simple_matching ch08 combined_stdout_stderr separate_stdout_stderr ch09 column_formatting command-line-flags command_line_arguments user_input Click to show internal directories. Click to hide internal directories.