Regular Expressions 101

Pro

Group 1(\.|@)

1st Alternative\.

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

2nd Alternative@

@the literal @ (64₁₀ / 100₈ / 40₁₆)

Negated Character Class[^}]*

*matches any number of characters outside the set below:

}the literal } (125₁₀ / 175₈ / 7D₁₆)

\{the literal { (123₁₀ / 173₈ / 7B₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

(\.|@)[^}]*\{

New

.a {
	// rules
}

.a-b,
.a-b .b, a-b.s
.x .y, .x {
	// rules
}

@a {
	// rules
}

@k {
	// rules
}