myutil

BreakLongParagraph break lines in the paragraphs.

BreakLongStr adds linebreak to a long string with certain input line length also trim by total length at the end.

GetEnv gets the environment variable with the given name.

HandleCamalCase helps to split a string with camal case being sticked as a single word.

HandleDateArgs handles non flag input arguments mostly handle nrecords only, where n could be days, weeks, or months.

HandleMonthArgs handles months related arguments.

InterfaceSlice converts a list of struct to list of interface.

ParseDateInput parse the input for past n days, or actual day string in YYYY-MM-DD format result depends on freq, daily, monthly -> 2021-03-01.

ParseDateRange TBA.

PrettyPrint to print struct in a readable way.

PrintTable prints the table with interface.

Shell calls the shell command.

TrimStr trims long string to next n characters.