Would you be able to help me understand this bit of code? And make it useful for this purpose?
No thanks. Skip that piece of code and read perlintro (and read it well, from the beginning), read when it talks about creating and initializing variables with my, opening files with open/binmode, reading the files in a while loop with readline, print strings to new file handle, and testing strings with m//atch operator in Simple matching/perlrequick
Editing a file is fours steps
- read original-file
- modify data
- write new-file
- rename new-file to original-file
And maybe read Path::Tiny if you like convenience methods
Your timestamps do not contain a year ... how will you know what year to start with?
:)
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.