Links
Notes
From Expression Syntax
| Syntax | Description |
|---|---|
| expr5 =~ expr5 | [regexp][regexp] matches |
| expr5 !~ expr5 | [regexp][regexp] doesn't match |
| expr5 ==? expr5 | equal, ignoring case |
| expr5 ==# expr5 | equal, match case etc. As above, append ? for ignoring case, # for matching case |