SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[Q]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
[Y]
[Z]
& (parameter separator, URLs to JSP pages)
(non-breaking space)
-> (prompt)
"> (prompt)
* (wildcard)
2nd
for column selection
in Boolean searches
@ (warning-suppression operator)
@ARGV array
^ (caret)
2nd
:= (SQL variables, assignment of values)
{n\\} (wildcard)
{m,n\\} (wildcard)
$ (dollar sign)
2nd
${...} (expression enclosers, JSTL tags)
= (equals), and SQL pattern matching
=== (triple-equals) operator (PHP)
2nd
!= (does not equal), and SQL pattern matching
#! (pathname indicator)
2nd
3rd
<?php and ?> tags
( ) (parentheses)
% (percent sign)
time-formatting strings
2nd
% (format specifier, Python)
. (period)
./ (current directory path)
+ (wildcard)
? (placeholder)
" (double quotes)
Õ (single quotes)
; (semicolon)
2nd
\ (backslash)
2nd
3rd
4th
5th
\b (backspace)
\c (cancel query command)
\g (statement terminator)
\G (query terminator for vertical output)
\# (force auto-completion)
\n (linefeed or new line)
\N (NULL value sequence)
\n (linefeed or new line)
\N (NULL value sequence)
\P (paging toggle)
\r (carriage return)
\s (status command)
\t (tab)
\O (ASCII NUL characters)
[...] (square brackets), pattern matching with
[ ] (multiple value form fields, PHP)
_ (underscore)
pattern matching with
@INC array@ atINC]
\G (statement terminator)
0E0 (zero value, scientific notation)
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