Module utils_mod

Functions for various utilities.

Functions

• concatenate_vec_to_string
  The original concat() function does not have a delimiter.
• find_from
  Find from pos
• find_pos_end_data_before_delimiter
  Position of end of the delimited data before the delimiter
• find_pos_start_data_after_delimiter
  Position of start of the delimited data after the delimiter
• now_utc_date_iso
  UTC date in iso standard like 2024-12-31.
• traverse_dir_with_exclude_dir
  Traverse dir and its sub-dir, but avoid excluded dirs.