
""""r" - Read - Default value. Opens a file for reading, error if the file does not exist

"a" - Append - Opens a file for appending, creates the file if it does not exist

"w" - Write - Opens a file for writing, creates the file if it does not exist

"x" - Create - Creates the specified file, returns an error if the file exist

In addition you can specify if the file should be handled as binary or text mode

"t" - Text - Default value. Text mode

"b" - Binary - Binary mode (e.g. images)"""





""""r" - Read - Default value. Opens a file for reading, error if the file does not exist

"a" - Append - Opens a file for appending, creates the file if it does not exist

"w" - Write - Opens a file for writing, creates the file if it does not exist

"x" - Create - Creates the specified file, returns an error if the file exist

In addition you can specify if the file should be handled as binary or text mode

"t" - Text - Default value. Text mode

"b" - Binary - Binary mode (e.g. images)"""




"r" - Read - Default value. Opens a file for reading, error if the file does not exist  "a" - Append - Opens a file for appending, creates the file if it does not exist  "w" - Write - Opens a file for writing, creates the file if it does not exist  "x" - Create - Creates the specified file, returns an error if the file exist  In addition you can specify if the file should be handled as binary or text mode  "t" - Text - Default value. Text mode  "b" - Binary - Binary mode (e.g. images)