Help for this page

Select Code to Download

Select or download this

## When we are looking on REGEXP for something that is after other,
## genreally "\n", we forget about the beggin of the string,
...

  ## remove comments:
  $str =~ s/(?:^|\n)[ \t]*#//gs

Select or download this
```
  $str =~ s/^[ \t]*#.*\n//gm;
```