|
Note $| or $OUTPUT_AUTOFLUSH if nonzero forces a flush after every write or print on current output channel. Default is 0.
|
Note $: or $FORMAT_LINE_BREAK_CHARACTERS is set of characters on which to break when processing filled continuation lines (caret ^ format)
-
default is "\s\n-" to break on whitespace, newline, or hyphen
|
Related is $/ or $INPUT_RECORD_SEPARATOR or $RS (defaults to newline) which is very useful when processing HTML where newlines are irrelevant and you set $/ to say < or > to scan to next tag or end of tag and ignore newlines
-
This is valid in conventional <FILEHANDLE> syntax
|
