Writing to files with Perl
Write YAML file
Open file to read and write in Perl, oh and lock it too
use Path::Tiny to read and write file
Solution: write report to file - video
Write to file - video
=> Fat arrow (or fat comma), a fancy way to write a comma ','. Especially used in key-value pairs.
Spreadsheet::WriteExcel - Maximum number of sheets
use Path::Tiny instead of home-made ReadFile and WriteFile
How to write to the beginning of a file?
Exercise: write report to file - video
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