21 lines
615 B
Perl
21 lines
615 B
Perl
|
|
Perl Usage
|
|
\\ Allow the use of a backslash.
|
|
\" Double quote.
|
|
\a Bell.
|
|
\b Backspace.
|
|
\cN Any control character (e.g., \cC for Ctrl-C).
|
|
\e The escape character (character 27).
|
|
\E End a sequence of \L or \U.
|
|
\f Formfeed.
|
|
\l Make the next character lowercase.
|
|
\L Make following characters lowercase until \E.
|
|
\n Newline.
|
|
\r Return.
|
|
\t Tab.
|
|
\u Make the next character uppercase.
|
|
\U Make following characters uppercase until \E.
|
|
\0NN Any octal numeric value.
|
|
\xNN Any hexadecimal numeric value.
|
|
|
|
|